14933664 has 36 divisors (see below), whose sum is σ = 42468426. Its totient is φ = 4977792.

The previous prime is 14933663. The next prime is 14933671. The reversal of 14933664 is 46633941.

It can be written as a sum of positive squares in only one way, i.e., 8643600 + 6290064 = 2940^2 + 2508^2 .

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a nude number because it is divisible by every one of its digits.

It is not an unprimeable number, because it can be changed into a prime (14933663) 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 5 ways as a sum of consecutive naturals, for example, 25639 + ... + 26214.

Almost surely, 2^14933664 is an apocalyptic number.

It is an amenable number.

14933664 is an abundant number, since it is smaller than the sum of its proper divisors (27534762).

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

14933664 is a wasteful number, since it uses less digits than its factorization.

14933664 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51869 (or 51858 counting only the distinct ones).

The product of its digits is 46656, while the sum is 36.

The square root of 14933664 is about 3864.4099161450. The cubic root of 14933664 is about 246.2571176449.

The spelling of 14933664 in words is "fourteen million, nine hundred thirty-three thousand, six hundred sixty-four".