479707974 has 32 divisors (see below), whose sum is σ = 1073095680. Its totient is φ = 158841000.

The previous prime is 479707973. The next prime is 479707979.

479707974 is nontrivially palindromic in base 10.

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

It is a self number, because there is not a number n which added to its sum of digits gives 479707974.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (479707973) 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, 21262 + ... + 37569.

It is an arithmetic number, because the mean of its divisors is an integer number (33534240).

Almost surely, 2^479707974 is an apocalyptic number.

479707974 is an abundant number, since it is smaller than the sum of its proper divisors (593387706).

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

479707974 is a wasteful number, since it uses less digits than its factorization.

479707974 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58993 (or 58987 counting only the distinct ones).

The product of its (nonzero) digits is 3111696, while the sum is 54.

The square root of 479707974 is about 21902.2367350917. The cubic root of 479707974 is about 782.8147122531.

The spelling of 479707974 in words is "four hundred seventy-nine million, seven hundred seven thousand, nine hundred seventy-four".