5090631 has 32 divisors (see below), whose sum is σ = 8655360. Its totient is φ = 2588544.

The previous prime is 5090623. The next prime is 5090669. The reversal of 5090631 is 1360905.

It is not a de Polignac number, because 5090631 - 2³ = 5090623 is a prime.

It is a super-2 number, since 2×5090631² = 51829047956322, which contains 22 as substring.

5090631 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5090621) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7596 + ... + 8238.

It is an arithmetic number, because the mean of its divisors is an integer number (270480).

Almost surely, 2^5090631 is an apocalyptic number.

5090631 is a deficient number, since it is larger than the sum of its proper divisors (3564729).

5090631 is a wasteful number, since it uses less digits than its factorization.

5090631 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 695.

The product of its (nonzero) digits is 810, while the sum is 24.

The square root of 5090631 is about 2256.2426731183. The cubic root of 5090631 is about 172.0245931122.

The spelling of 5090631 in words is "five million, ninety thousand, six hundred thirty-one".