14650988 has 24 divisors (see below), whose sum is σ = 28071120. Its totient is φ = 6635520.

The previous prime is 14650973. The next prime is 14650997. The reversal of 14650988 is 88905641.

It is a super-2 number, since 2×14650988² = 429302898752288, which contains 22 as substring.

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, 18668 + ... + 19436.

It is an arithmetic number, because the mean of its divisors is an integer number (1169630).

Almost surely, 2^14650988 is an apocalyptic number.

It is an amenable number.

14650988 is a deficient number, since it is larger than the sum of its proper divisors (13420132).

14650988 is a wasteful number, since it uses less digits than its factorization.

14650988 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1217 (or 1215 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 41.

The square root of 14650988 is about 3827.6609045212. The cubic root of 14650988 is about 244.6934274528.

The spelling of 14650988 in words is "fourteen million, six hundred fifty thousand, nine hundred eighty-eight".