14638892 has 12 divisors (see below), whose sum is σ = 26966520. Its totient is φ = 6934176.

The previous prime is 14638891. The next prime is 14638901. The reversal of 14638892 is 29883641.

It is not an unprimeable number, because it can be changed into a prime (14638891) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 96233 + ... + 96384.

It is an arithmetic number, because the mean of its divisors is an integer number (2247210).

Almost surely, 2^14638892 is an apocalyptic number.

It is an amenable number.

14638892 is a deficient number, since it is larger than the sum of its proper divisors (12327628).

14638892 is a wasteful number, since it uses less digits than its factorization.

14638892 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 192640 (or 192638 counting only the distinct ones).

The product of its digits is 82944, while the sum is 41.

The square root of 14638892 is about 3826.0805009827. The cubic root of 14638892 is about 244.6260684774.

The spelling of 14638892 in words is "fourteen million, six hundred thirty-eight thousand, eight hundred ninety-two".