1064472192 has 192 divisors, whose sum is σ = 3631118400. Its totient is φ = 304072704.

The previous prime is 1064472191. The next prime is 1064472247. The reversal of 1064472192 is 2912744601.

It is a happy number.

1064472192 is a `hidden beast` number, since 1 + 0 + 644 + 7 + 2 + 1 + 9 + 2 = 666.

1064472192 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (192).

It is a super-2 number, since 2×1064472192² = 2266202095082569728, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (1064472191) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 215284 + ... + 220172.

It is an arithmetic number, because the mean of its divisors is an integer number (18912075).

Almost surely, 2^1064472192 is an apocalyptic number.

1064472192 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1064472192, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1815559200).

1064472192 is an abundant number, since it is smaller than the sum of its proper divisors (2566646208).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1064472192 is an frugal number, since it uses more digits than its factorization.

1064472192 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4925 (or 4901 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 36.

The square root of 1064472192 is about 32626.2500450174. The cubic root of 1064472192 is about 1021.0447426978.

The spelling of 1064472192 in words is "one billion, sixty-four million, four hundred seventy-two thousand, one hundred ninety-two".