15364964 has 12 divisors (see below), whose sum is σ = 27756288. Its totient is φ = 7434600.

The previous prime is 15364963. The next prime is 15364969. The reversal of 15364964 is 46946351.

It is not an unprimeable number, because it can be changed into a prime (15364963) 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 3 ways as a sum of consecutive naturals, for example, 61832 + ... + 62079.

It is an arithmetic number, because the mean of its divisors is an integer number (2313024).

Almost surely, 2^15364964 is an apocalyptic number.

It is an amenable number.

15364964 is a deficient number, since it is larger than the sum of its proper divisors (12391324).

15364964 is a wasteful number, since it uses less digits than its factorization.

15364964 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 123946 (or 123944 counting only the distinct ones).

The product of its digits is 77760, while the sum is 38.

The square root of 15364964 is about 3919.8168324553. The cubic root of 15364964 is about 248.6053758945.

The spelling of 15364964 in words is "fifteen million, three hundred sixty-four thousand, nine hundred sixty-four".