539364516 has 12 divisors (see below), whose sum is σ = 1258517232. Its totient is φ = 179788168.

The previous prime is 539364499. The next prime is 539364563. The reversal of 539364516 is 615463935.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-2 number, since 2×539364516² = 581828162239828512, which contains 22 as substring.

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors.

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, 22473510 + ... + 22473533.

It is an arithmetic number, because the mean of its divisors is an integer number (104876436).

Almost surely, 2^539364516 is an apocalyptic number.

It is an amenable number.

539364516 is an abundant number, since it is smaller than the sum of its proper divisors (719152716).

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

539364516 is a wasteful number, since it uses less digits than its factorization.

539364516 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44947050 (or 44947048 counting only the distinct ones).

The product of its digits is 291600, while the sum is 42.

The square root of 539364516 is about 23224.2226134698. Note that the first 3 decimals coincide. The cubic root of 539364516 is about 814.0057208918.

The spelling of 539364516 in words is "five hundred thirty-nine million, three hundred sixty-four thousand, five hundred sixteen".