4490316531 has 48 divisors (see below), whose sum is σ = 6935859840. Its totient is φ = 2791272960.

The previous prime is 4490316497. The next prime is 4490316547. The reversal of 4490316531 is 1356130944.

4490316531 is a `hidden beast` number, since 4 + 4 + 90 + 31 + 6 + 531 = 666.

It is not a de Polignac number, because 4490316531 - 2¹⁹ = 4489792243 is a prime.

It is a super-2 number, since 2×4490316531² = 40325885097143747922, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (4490316431) 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, 3499216 + ... + 3500498.

It is an arithmetic number, because the mean of its divisors is an integer number (144497080).

Almost surely, 2^4490316531 is an apocalyptic number.

4490316531 is a deficient number, since it is larger than the sum of its proper divisors (2445543309).

4490316531 is a wasteful number, since it uses less digits than its factorization.

4490316531 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1616 (or 1613 counting only the distinct ones).

The product of its (nonzero) digits is 38880, while the sum is 36.

The square root of 4490316531 is about 67009.8241379576. The cubic root of 4490316531 is about 1649.7785476899.

The spelling of 4490316531 in words is "four billion, four hundred ninety million, three hundred sixteen thousand, five hundred thirty-one".