479774934 has 32 divisors (see below), whose sum is σ = 1073340000. Its totient is φ = 158848992.

The previous prime is 479774899. The next prime is 479774983. The reversal of 479774934 is 439477974.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21769 + ... + 37860.

It is an arithmetic number, because the mean of its divisors is an integer number (33541875).

Almost surely, 2^479774934 is an apocalyptic number.

479774934 is an abundant number, since it is smaller than the sum of its proper divisors (593565066).

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

479774934 is a wasteful number, since it uses less digits than its factorization.

479774934 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59789 (or 59783 counting only the distinct ones).

The product of its digits is 5334336, while the sum is 54.

The square root of 479774934 is about 21903.7652927528. The cubic root of 479774934 is about 782.8511336019.

The spelling of 479774934 in words is "four hundred seventy-nine million, seven hundred seventy-four thousand, nine hundred thirty-four".