479763870 has 32 divisors (see below), whose sum is σ = 1212036480. Its totient is φ = 121203360.

The previous prime is 479763863. The next prime is 479763871. The reversal of 479763870 is 78367974.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (479763871) 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, 420276 + ... + 421415.

It is an arithmetic number, because the mean of its divisors is an integer number (37876140).

Almost surely, 2^479763870 is an apocalyptic number.

479763870 is an abundant number, since it is smaller than the sum of its proper divisors (732272610).

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

479763870 is a wasteful number, since it uses less digits than its factorization.

479763870 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 841720.

The product of its (nonzero) digits is 1778112, while the sum is 51.

The square root of 479763870 is about 21903.5127319798. The cubic root of 479763870 is about 782.8451158278.

The spelling of 479763870 in words is "four hundred seventy-nine million, seven hundred sixty-three thousand, eight hundred seventy".