479772948 has 24 divisors (see below), whose sum is σ = 1120947520. Its totient is φ = 159713280.

The previous prime is 479772911. The next prime is 479772967. The reversal of 479772948 is 849277974.

It is a happy number.

It is a super-2 number, since 2×479772948² = 460364163265221408, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16768 + ... + 35223.

Almost surely, 2^479772948 is an apocalyptic number.

It is an amenable number.

479772948 is an abundant number, since it is smaller than the sum of its proper divisors (641174572).

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

479772948 is a wasteful number, since it uses less digits than its factorization.

479772948 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52767 (or 52765 counting only the distinct ones).

The product of its digits is 7112448, while the sum is 57.

The square root of 479772948 is about 21903.7199580345. The cubic root of 479772948 is about 782.8500534118.

The spelling of 479772948 in words is "four hundred seventy-nine million, seven hundred seventy-two thousand, nine hundred forty-eight".