14628660 has 48 divisors (see below), whose sum is σ = 41126400. Its totient is φ = 3885184.

The previous prime is 14628659. The next prime is 14628709. The reversal of 14628660 is 6682641.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 28486 + ... + 28994.

It is an arithmetic number, because the mean of its divisors is an integer number (856800).

Almost surely, 2^14628660 is an apocalyptic number.

14628660 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14628660 is an abundant number, since it is smaller than the sum of its proper divisors (26497740).

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

14628660 is a wasteful number, since it uses less digits than its factorization.

14628660 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1000 (or 998 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 33.

The square root of 14628660 is about 3824.7431286297. The cubic root of 14628660 is about 244.5690605807.

The spelling of 14628660 in words is "fourteen million, six hundred twenty-eight thousand, six hundred sixty".