15396960 has 48 divisors (see below), whose sum is σ = 48501936. Its totient is φ = 4105728.

The previous prime is 15396943. The next prime is 15396991. The reversal of 15396960 is 6969351.

It is a tau number, because it is divible by the number of its divisors (48).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15559 + ... + 16518.

It is an arithmetic number, because the mean of its divisors is an integer number (1010457).

Almost surely, 2^15396960 is an apocalyptic number.

15396960 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

15396960 is an abundant number, since it is smaller than the sum of its proper divisors (33104976).

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

15396960 is a wasteful number, since it uses less digits than its factorization.

15396960 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32095 (or 32087 counting only the distinct ones).

The product of its (nonzero) digits is 43740, while the sum is 39.

The square root of 15396960 is about 3923.8960230873. The cubic root of 15396960 is about 248.7778215222. Note that the first 3 decimals are identical.

The spelling of 15396960 in words is "fifteen million, three hundred ninety-six thousand, nine hundred sixty".