42537058 has 16 divisors (see below), whose sum is σ = 65499840. Its totient is φ = 20709936.

The previous prime is 42537041. The next prime is 42537083. The reversal of 42537058 is 85073524.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13291 + ... + 16177.

It is an arithmetic number, because the mean of its divisors is an integer number (4093740).

Almost surely, 2^42537058 is an apocalyptic number.

42537058 is a deficient number, since it is larger than the sum of its proper divisors (22962782).

42537058 is a wasteful number, since it uses less digits than its factorization.

42537058 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3081.

The product of its (nonzero) digits is 33600, while the sum is 34.

The square root of 42537058 is about 6522.0440047580. The cubic root of 42537058 is about 349.0780032705.

It can be divided in two parts, 4253 and 7058, that added together give a palindrome (11311).

The spelling of 42537058 in words is "forty-two million, five hundred thirty-seven thousand, fifty-eight".