2431479964 has 12 divisors (see below), whose sum is σ = 4263830704. Its totient is φ = 1213242624.

The previous prime is 2431479943. The next prime is 2431479977. The reversal of 2431479964 is 4699741342.

It is a hoax number, since the sum of its digits (49) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 622149 + ... + 626044.

Almost surely, 2^2431479964 is an apocalyptic number.

It is an amenable number.

2431479964 is a deficient number, since it is larger than the sum of its proper divisors (1832350740).

2431479964 is a wasteful number, since it uses less digits than its factorization.

2431479964 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1248684 (or 1248682 counting only the distinct ones).

The product of its digits is 1306368, while the sum is 49.

The square root of 2431479964 is about 49310.0391806780. The cubic root of 2431479964 is about 1344.6943034611.

The spelling of 2431479964 in words is "two billion, four hundred thirty-one million, four hundred seventy-nine thousand, nine hundred sixty-four".