4490586331 has 48 divisors (see below), whose sum is σ = 6024015360. Its totient is φ = 3300937920.

The previous prime is 4490586307. The next prime is 4490586341. The reversal of 4490586331 is 1336850944.

It is not a de Polignac number, because 4490586331 - 2⁵ = 4490586299 is a prime.

It is a super-2 number, since 2×4490586331² = 40330731192328083122, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (4490586341) 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 47 ways as a sum of consecutive naturals, for example, 2835966 + ... + 2837548.

It is an arithmetic number, because the mean of its divisors is an integer number (125500320).

Almost surely, 2^4490586331 is an apocalyptic number.

4490586331 is a deficient number, since it is larger than the sum of its proper divisors (1533429029).

4490586331 is a wasteful number, since it uses less digits than its factorization.

4490586331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1904 (or 1897 counting only the distinct ones).

The product of its (nonzero) digits is 311040, while the sum is 43.

The square root of 4490586331 is about 67011.8372453703. The cubic root of 4490586331 is about 1649.8115892609.

The spelling of 4490586331 in words is "four billion, four hundred ninety million, five hundred eighty-six thousand, three hundred thirty-one".