15468964 has 24 divisors (see below), whose sum is σ = 32567360. Its totient is φ = 6280416.

The previous prime is 15468877. The next prime is 15468989. The reversal of 15468964 is 46986451.

It is a self number, because there is not a number n which added to its sum of digits gives 15468964.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14007 + ... + 15070.

Almost surely, 2^15468964 is an apocalyptic number.

15468964 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

15468964 is an abundant number, since it is smaller than the sum of its proper divisors (17098396).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

15468964 is a wasteful number, since it uses less digits than its factorization.

15468964 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29107 (or 29105 counting only the distinct ones).

The product of its digits is 207360, while the sum is 43.

The square root of 15468964 is about 3933.0603860099. The cubic root of 15468964 is about 249.1650223540.

The spelling of 15468964 in words is "fifteen million, four hundred sixty-eight thousand, nine hundred sixty-four".