476039140 has 48 divisors (see below), whose sum is σ = 1027353600. Its totient is φ = 185213952.

The previous prime is 476039107. The next prime is 476039149. The reversal of 476039140 is 41930674.

It is a happy number.

It is a super-2 number, since 2×476039140² = 453226525623879200, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 476039096 and 476039105.

It is not an unprimeable number, because it can be changed into a prime (476039149) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 112381 + ... + 116539.

It is an arithmetic number, because the mean of its divisors is an integer number (21403200).

Almost surely, 2^476039140 is an apocalyptic number.

It is an amenable number.

476039140 is an abundant number, since it is smaller than the sum of its proper divisors (551314460).

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

476039140 is a wasteful number, since it uses less digits than its factorization.

476039140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4324 (or 4322 counting only the distinct ones).

The product of its (nonzero) digits is 18144, while the sum is 34.

The square root of 476039140 is about 21818.3212003124. The cubic root of 476039140 is about 780.8139323055.

The spelling of 476039140 in words is "four hundred seventy-six million, thirty-nine thousand, one hundred forty".