1076164452 has 144 divisors (see below), whose sum is σ = 3079544832. Its totient is φ = 314043840.

The previous prime is 1076164421. The next prime is 1076164459. The reversal of 1076164452 is 2544616701.

1076164452 is a `hidden beast` number, since 1 + 0 + 7 + 6 + 1 + 644 + 5 + 2 = 666.

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 (1076164459) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1246573 + ... + 1247435.

It is an arithmetic number, because the mean of its divisors is an integer number (21385728).

Almost surely, 2^1076164452 is an apocalyptic number.

1076164452 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 1076164452, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1539772416).

1076164452 is an abundant number, since it is smaller than the sum of its proper divisors (2003380380).

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

1076164452 is a wasteful number, since it uses less digits than its factorization.

1076164452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 998 (or 993 counting only the distinct ones).

The product of its (nonzero) digits is 40320, while the sum is 36.

The square root of 1076164452 is about 32804.9455417929. The cubic root of 1076164452 is about 1024.7695542220.

The spelling of 1076164452 in words is "one billion, seventy-six million, one hundred sixty-four thousand, four hundred fifty-two".