479178870 has 64 divisors (see below), whose sum is σ = 1167505920. Its totient is φ = 125856000.

The previous prime is 479178853. The next prime is 479178877. The reversal of 479178870 is 78871974.

It is a super-2 number, since 2×479178870² = 459224778908953800, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (479178877) 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, 629290 + ... + 630050.

It is an arithmetic number, because the mean of its divisors is an integer number (18242280).

Almost surely, 2^479178870 is an apocalyptic number.

479178870 is an abundant number, since it is smaller than the sum of its proper divisors (688327050).

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

479178870 is a wasteful number, since it uses less digits than its factorization.

479178870 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1061.

The product of its (nonzero) digits is 790272, while the sum is 51.

The square root of 479178870 is about 21890.1546362743. The cubic root of 479178870 is about 782.5267990563.

The spelling of 479178870 in words is "four hundred seventy-nine million, one hundred seventy-eight thousand, eight hundred seventy".