18376996 has 36 divisors (see below), whose sum is σ = 36212176. Its totient is φ = 8149680.

The previous prime is 18376991. The next prime is 18376997. The reversal of 18376996 is 69967381.

It is not an unprimeable number, because it can be changed into a prime (18376991) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 20371 + ... + 21253.

Almost surely, 2^18376996 is an apocalyptic number.

It is an amenable number.

18376996 is a deficient number, since it is larger than the sum of its proper divisors (17835180).

18376996 is a wasteful number, since it uses less digits than its factorization.

18376996 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 952 (or 939 counting only the distinct ones).

The product of its digits is 489888, while the sum is 49.

The square root of 18376996 is about 4286.8398617163. The cubic root of 18376996 is about 263.8911588371.

The spelling of 18376996 in words is "eighteen million, three hundred seventy-six thousand, nine hundred ninety-six".