476331492 has 96 divisors (see below), whose sum is σ = 1412153344. Its totient is φ = 121564800.

The previous prime is 476331487. The next prime is 476331509. The reversal of 476331492 is 294133674.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a self number, because there is not a number n which added to its sum of digits gives 476331492.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 26817 + ... + 40887.

Almost surely, 2^476331492 is an apocalyptic number.

476331492 is a gapful number since it is divisible by the number (42) 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 476331492, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (706076672).

476331492 is an abundant number, since it is smaller than the sum of its proper divisors (935821852).

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

476331492 is a wasteful number, since it uses less digits than its factorization.

476331492 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14129 (or 14127 counting only the distinct ones).

The product of its digits is 108864, while the sum is 39.

The square root of 476331492 is about 21825.0198625339. The cubic root of 476331492 is about 780.9737411542.

The spelling of 476331492 in words is "four hundred seventy-six million, three hundred thirty-one thousand, four hundred ninety-two".