542504932 has 12 divisors (see below), whose sum is σ = 960822576. Its totient is φ = 267984200.

The previous prime is 542504923. The next prime is 542504947. The reversal of 542504932 is 239405245.

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, 816694 + ... + 817357.

It is an arithmetic number, because the mean of its divisors is an integer number (80068548).

Almost surely, 2^542504932 is an apocalyptic number.

It is an amenable number.

542504932 is a deficient number, since it is larger than the sum of its proper divisors (418317644).

542504932 is a wasteful number, since it uses less digits than its factorization.

542504932 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1634138 (or 1634136 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 34.

The square root of 542504932 is about 23291.7352724094. The cubic root of 542504932 is about 815.5824969988.

The spelling of 542504932 in words is "five hundred forty-two million, five hundred four thousand, nine hundred thirty-two".