15798364 has 12 divisors (see below), whose sum is σ = 27679624. Its totient is φ = 7889904.

The previous prime is 15798337. The next prime is 15798373. The reversal of 15798364 is 46389751.

It is a self number, because there is not a number n which added to its sum of digits gives 15798364.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2734 + ... + 6250.

Almost surely, 2^15798364 is an apocalyptic number.

It is an amenable number.

15798364 is a deficient number, since it is larger than the sum of its proper divisors (11881260).

15798364 is a wasteful number, since it uses less digits than its factorization.

15798364 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4644 (or 4642 counting only the distinct ones).

The product of its digits is 181440, while the sum is 43.

The square root of 15798364 is about 3974.7155873094. The cubic root of 15798364 is about 250.9212093241.

The spelling of 15798364 in words is "fifteen million, seven hundred ninety-eight thousand, three hundred sixty-four".