540573872 has 20 divisors (see below), whose sum is σ = 1047797520. Its totient is φ = 270174528.

The previous prime is 540573857. The next prime is 540573923. The reversal of 540573872 is 278375045.

It is a super-2 number, since 2×540573872² = 584440222178144768, which contains 22 as substring.

It is a hoax number, since the sum of its digits (41) coincides with the sum of the digits of its distinct 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, 43778 + ... + 54750.

It is an arithmetic number, because the mean of its divisors is an integer number (52389876).

Almost surely, 2^540573872 is an apocalyptic number.

It is an amenable number.

540573872 is a deficient number, since it is larger than the sum of its proper divisors (507223648).

540573872 is a wasteful number, since it uses less digits than its factorization.

540573872 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14060 (or 14054 counting only the distinct ones).

The product of its (nonzero) digits is 235200, while the sum is 41.

The square root of 540573872 is about 23250.2445578536. The cubic root of 540573872 is about 814.6136510487.

The spelling of 540573872 in words is "five hundred forty million, five hundred seventy-three thousand, eight hundred seventy-two".