476497231400 has 96 divisors (see below), whose sum is σ = 1132754686560. Its totient is φ = 186340727040.

The previous prime is 476497231393. The next prime is 476497231411. The reversal of 476497231400 is 4132794674.

It is a super-2 number, since 2×476497231400² (a number of 24 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2920379 + ... + 3079221.

It is an arithmetic number, because the mean of its divisors is an integer number (11799527985).

Almost surely, 2^476497231400 is an apocalyptic number.

476497231400 is a gapful number since it is divisible by the number (40) 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 476497231400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (566377343280).

476497231400 is an abundant number, since it is smaller than the sum of its proper divisors (656257455160).

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

476497231400 is a wasteful number, since it uses less digits than its factorization.

476497231400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 159195 (or 159186 counting only the distinct ones).

The product of its (nonzero) digits is 1016064, while the sum is 47.

The spelling of 476497231400 in words is "four hundred seventy-six billion, four hundred ninety-seven million, two hundred thirty-one thousand, four hundred".