539472484 has 24 divisors (see below), whose sum is σ = 967292928. Its totient is φ = 263182080.

The previous prime is 539472463. The next prime is 539472523. The reversal of 539472484 is 484274935.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17757 + ... + 37339.

It is an arithmetic number, because the mean of its divisors is an integer number (40303872).

Almost surely, 2^539472484 is an apocalyptic number.

It is an amenable number.

539472484 is a deficient number, since it is larger than the sum of its proper divisors (427820444).

539472484 is a wasteful number, since it uses less digits than its factorization.

539472484 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19755 (or 19753 counting only the distinct ones).

The product of its digits is 967680, while the sum is 46.

The square root of 539472484 is about 23226.5469667792. The cubic root of 539472484 is about 814.0600321559.

The spelling of 539472484 in words is "five hundred thirty-nine million, four hundred seventy-two thousand, four hundred eighty-four".