542436504 has 16 divisors (see below), whose sum is σ = 1356091320. Its totient is φ = 180812160.

The previous prime is 542436487. The next prime is 542436523. The reversal of 542436504 is 405634245.

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, 11300737 + ... + 11300784.

Almost surely, 2^542436504 is an apocalyptic number.

It is an amenable number.

542436504 is an abundant number, since it is smaller than the sum of its proper divisors (813654816).

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

542436504 is a wasteful number, since it uses less digits than its factorization.

542436504 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22601530 (or 22601526 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 33.

The square root of 542436504 is about 23290.2662930246. The cubic root of 542436504 is about 815.5482048217.

The spelling of 542436504 in words is "five hundred forty-two million, four hundred thirty-six thousand, five hundred four".