16838764 has 12 divisors (see below), whose sum is σ = 29872024. Its totient is φ = 8303904.

The previous prime is 16838761. The next prime is 16838779. The reversal of 16838764 is 46783861.

It is a hoax number, since the sum of its digits (43) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 16838764.

It is not an unprimeable number, because it can be changed into a prime (16838761) 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, 28542 + ... + 29125.

Almost surely, 2^16838764 is an apocalyptic number.

It is an amenable number.

16838764 is a deficient number, since it is larger than the sum of its proper divisors (13033260).

16838764 is a wasteful number, since it uses less digits than its factorization.

16838764 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57744 (or 57742 counting only the distinct ones).

The product of its digits is 193536, while the sum is 43.

The square root of 16838764 is about 4103.5063055879. The cubic root of 16838764 is about 256.3126672827.

The spelling of 16838764 in words is "sixteen million, eight hundred thirty-eight thousand, seven hundred sixty-four".