479872532 has 12 divisors (see below), whose sum is σ = 889175700. Its totient is φ = 225822336.

The previous prime is 479872517. The next prime is 479872537. The reversal of 479872532 is 235278974.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 311028496 + 168844036 = 17636^2 + 12994^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (479872537) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3528407 + ... + 3528542.

It is an arithmetic number, because the mean of its divisors is an integer number (74097975).

Almost surely, 2^479872532 is an apocalyptic number.

It is an amenable number.

479872532 is a deficient number, since it is larger than the sum of its proper divisors (409303168).

479872532 is a wasteful number, since it uses less digits than its factorization.

479872532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7056970 (or 7056968 counting only the distinct ones).

The product of its digits is 846720, while the sum is 47.

The square root of 479872532 is about 21905.9930612607. The cubic root of 479872532 is about 782.9042137160.

The spelling of 479872532 in words is "four hundred seventy-nine million, eight hundred seventy-two thousand, five hundred thirty-two".