473101992 has 128 divisors (see below), whose sum is σ = 1451520000. Its totient is φ = 141577920.

The previous prime is 473101991. The next prime is 473102011. The reversal of 473101992 is 299101374.

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 (473101991) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 196009 + ... + 198407.

It is an arithmetic number, because the mean of its divisors is an integer number (11340000).

Almost surely, 2^473101992 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 473101992, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (725760000).

473101992 is an abundant number, since it is smaller than the sum of its proper divisors (978418008).

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

473101992 is a wasteful number, since it uses less digits than its factorization.

473101992 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2508 (or 2498 counting only the distinct ones).

The product of its (nonzero) digits is 13608, while the sum is 36.

The square root of 473101992 is about 21750.9078431223. The cubic root of 473101992 is about 779.2047516109.

The spelling of 473101992 in words is "four hundred seventy-three million, one hundred one thousand, nine hundred ninety-two".