542534584 has 8 divisors (see below), whose sum is σ = 1017252360. Its totient is φ = 271267288.

The previous prime is 542534561. The next prime is 542534669. The reversal of 542534584 is 485435245.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 33908404 + ... + 33908419.

It is an arithmetic number, because the mean of its divisors is an integer number (127156545).

Almost surely, 2^542534584 is an apocalyptic number.

It is an amenable number.

542534584 is a deficient number, since it is larger than the sum of its proper divisors (474717776).

542534584 is a wasteful number, since it uses less digits than its factorization.

542534584 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67816829 (or 67816825 counting only the distinct ones).

The product of its digits is 384000, while the sum is 40.

The square root of 542534584 is about 23292.3717985095. The cubic root of 542534584 is about 815.5973559799.

The spelling of 542534584 in words is "five hundred forty-two million, five hundred thirty-four thousand, five hundred eighty-four".