479774944 has 24 divisors (see below), whose sum is σ = 1030426488. Its totient is φ = 218079360.

The previous prime is 479774899. The next prime is 479774983. The reversal of 479774944 is 449477974.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 681147 + ... + 681850.

It is an arithmetic number, because the mean of its divisors is an integer number (42934437).

Almost surely, 2^479774944 is an apocalyptic number.

479774944 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

479774944 is an abundant number, since it is smaller than the sum of its proper divisors (550651544).

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

479774944 is a wasteful number, since it uses less digits than its factorization.

479774944 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1363018 (or 1363010 counting only the distinct ones).

The product of its digits is 7112448, while the sum is 55.

The square root of 479774944 is about 21903.7655210240. The cubic root of 479774944 is about 782.8511390410.

The spelling of 479774944 in words is "four hundred seventy-nine million, seven hundred seventy-four thousand, nine hundred forty-four".