542393584 has 20 divisors (see below), whose sum is σ = 1057339816. Its totient is φ = 269531712.

The previous prime is 542393569. The next prime is 542393597. The reversal of 542393584 is 485393245.

It is a self number, because there is not a number n which added to its sum of digits gives 542393584.

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, 101379 + ... + 106594.

Almost surely, 2^542393584 is an apocalyptic number.

It is an amenable number.

542393584 is a deficient number, since it is larger than the sum of its proper divisors (514946232).

542393584 is a wasteful number, since it uses less digits than its factorization.

542393584 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 208144 (or 208138 counting only the distinct ones).

The product of its digits is 518400, while the sum is 43.

The square root of 542393584 is about 23289.3448598281. The cubic root of 542393584 is about 815.5266943149.

The spelling of 542393584 in words is "five hundred forty-two million, three hundred ninety-three thousand, five hundred eighty-four".