479541728 has 24 divisors (see below), whose sum is σ = 974554560. Its totient is φ = 232035840.

The previous prime is 479541691. The next prime is 479541737. The reversal of 479541728 is 827145974.

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, 240713 + ... + 242696.

It is an arithmetic number, because the mean of its divisors is an integer number (40606440).

Almost surely, 2^479541728 is an apocalyptic number.

It is an amenable number.

479541728 is an abundant number, since it is smaller than the sum of its proper divisors (495012832).

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

479541728 is a wasteful number, since it uses less digits than its factorization.

479541728 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 483450 (or 483442 counting only the distinct ones).

The product of its digits is 564480, while the sum is 47.

The square root of 479541728 is about 21898.4412230643. The cubic root of 479541728 is about 782.7242719170.

The spelling of 479541728 in words is "four hundred seventy-nine million, five hundred forty-one thousand, seven hundred twenty-eight".