542588 has 6 divisors (see below), whose sum is σ = 949536. Its totient is φ = 271292.

The previous prime is 542587. The next prime is 542599. The reversal of 542588 is 885245.

542588 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (542587) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 67820 + ... + 67827.

It is an arithmetic number, because the mean of its divisors is an integer number (158256).

2⁵⁴²⁵⁸⁸ is an apocalyptic number.

It is an amenable number.

542588 is a deficient number, since it is larger than the sum of its proper divisors (406948).

542588 is a wasteful number, since it uses less digits than its factorization.

542588 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 135651 (or 135649 counting only the distinct ones).

The product of its digits is 12800, while the sum is 32.

The square root of 542588 is about 736.6057290030. The cubic root of 542588 is about 81.5624122027.

The spelling of 542588 in words is "five hundred forty-two thousand, five hundred eighty-eight".