15712964 has 24 divisors (see below), whose sum is σ = 29248128. Its totient is φ = 7360640.

The previous prime is 15712927. The next prime is 15712969. The reversal of 15712964 is 46921751.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (15712969) 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 7 ways as a sum of consecutive naturals, for example, 20777 + ... + 21519.

It is an arithmetic number, because the mean of its divisors is an integer number (1218672).

Almost surely, 2^15712964 is an apocalyptic number.

It is an amenable number.

15712964 is a deficient number, since it is larger than the sum of its proper divisors (13535164).

15712964 is a wasteful number, since it uses less digits than its factorization.

15712964 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1075 (or 1073 counting only the distinct ones).

The product of its digits is 15120, while the sum is 35.

The square root of 15712964 is about 3963.9581228868. The cubic root of 15712964 is about 250.4682637021.

The spelling of 15712964 in words is "fifteen million, seven hundred twelve thousand, nine hundred sixty-four".