540502264 has 16 divisors (see below), whose sum is σ = 1020841200. Its totient is φ = 268277952.

The previous prime is 540502243. The next prime is 540502283. The reversal of 540502264 is 462205045.

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, 245484 + ... + 247675.

It is an arithmetic number, because the mean of its divisors is an integer number (63802575).

Almost surely, 2^540502264 is an apocalyptic number.

It is an amenable number.

540502264 is a deficient number, since it is larger than the sum of its proper divisors (480338936).

540502264 is a wasteful number, since it uses less digits than its factorization.

540502264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 493302 (or 493298 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 28.

The square root of 540502264 is about 23248.7045660613. The cubic root of 540502264 is about 814.5776797515.

The spelling of 540502264 in words is "five hundred forty million, five hundred two thousand, two hundred sixty-four".