590868631 has 16 divisors (see below), whose sum is σ = 645672960. Its totient is φ = 538829280.

The previous prime is 590868599. The next prime is 590868637. The reversal of 590868631 is 136868095.

It is a cyclic number.

It is not a de Polignac number, because 590868631 - 2⁵ = 590868599 is a prime.

It is a super-2 number, since 2×590868631² = 698251478199628322, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (590868637) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 49050 + ... + 59896.

It is an arithmetic number, because the mean of its divisors is an integer number (40354560).

Almost surely, 2^590868631 is an apocalyptic number.

590868631 is a deficient number, since it is larger than the sum of its proper divisors (54804329).

590868631 is a wasteful number, since it uses less digits than its factorization.

590868631 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10974.

The product of its (nonzero) digits is 311040, while the sum is 46.

The square root of 590868631 is about 24307.7895128290. The cubic root of 590868631 is about 839.1320546412.

It can be divided in two parts, 590 and 868631, that added together give a triangular number (869221 = T₁₃₁₈).

The spelling of 590868631 in words is "five hundred ninety million, eight hundred sixty-eight thousand, six hundred thirty-one".