479912272 has 30 divisors (see below), whose sum is σ = 1081640778. Its totient is φ = 205676352.

The previous prime is 479912267. The next prime is 479912327. The reversal of 479912272 is 272219974.

It can be written as a sum of positive squares in only one way, i.e., 343583296 + 136328976 = 18536^2 + 11676^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 305283 + ... + 306850.

Almost surely, 2^479912272 is an apocalyptic number.

It is an amenable number.

479912272 is an abundant number, since it is smaller than the sum of its proper divisors (601728506).

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

479912272 is a wasteful number, since it uses less digits than its factorization.

479912272 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 612155 (or 612142 counting only the distinct ones).

The product of its digits is 127008, while the sum is 43.

The square root of 479912272 is about 21906.9001001967. The cubic root of 479912272 is about 782.9258248402.

It can be divided in two parts, 4799 and 12272, that added together give a palindrome (17071).

The spelling of 479912272 in words is "four hundred seventy-nine million, nine hundred twelve thousand, two hundred seventy-two".