542303564 has 12 divisors (see below), whose sum is σ = 1035306888. Its totient is φ = 246501600.

The previous prime is 542303551. The next prime is 542303617. The reversal of 542303564 is 465303245.

It is a self number, because there is not a number n which added to its sum of digits gives 542303564.

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, 6162497 + ... + 6162584.

It is an arithmetic number, because the mean of its divisors is an integer number (86275574).

Almost surely, 2^542303564 is an apocalyptic number.

It is an amenable number.

542303564 is a deficient number, since it is larger than the sum of its proper divisors (493003324).

542303564 is a wasteful number, since it uses less digits than its factorization.

542303564 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12325096 (or 12325094 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 32.

The square root of 542303564 is about 23287.4121361735. The cubic root of 542303564 is about 815.4815746964.

The spelling of 542303564 in words is "five hundred forty-two million, three hundred three thousand, five hundred sixty-four".