16836396 has 24 divisors (see below), whose sum is σ = 39432624. Its totient is φ = 5591040.

The previous prime is 16836383. The next prime is 16836403. The reversal of 16836396 is 69363861.

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, 876 + ... + 5868.

It is an arithmetic number, because the mean of its divisors is an integer number (1643026).

Almost surely, 2^16836396 is an apocalyptic number.

It is an amenable number.

16836396 is an abundant number, since it is smaller than the sum of its proper divisors (22596228).

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

16836396 is a wasteful number, since it uses less digits than its factorization.

16836396 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5281 (or 5279 counting only the distinct ones).

The product of its digits is 139968, while the sum is 42.

The square root of 16836396 is about 4103.2177617085. The cubic root of 16836396 is about 256.3006518155.

The spelling of 16836396 in words is "sixteen million, eight hundred thirty-six thousand, three hundred ninety-six".