7388164 has 12 divisors (see below), whose sum is σ = 14776384. Its totient is φ = 3166344.

The previous prime is 7388099. The next prime is 7388167. The reversal of 7388164 is 4618837.

It is a happy number.

7388164 is an admirable number.

It is a hoax number, since the sum of its digits (37) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (7388167) 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, 131904 + ... + 131959.

Almost surely, 2^7388164 is an apocalyptic number.

It is an amenable number.

7388164 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

7388164 is a wasteful number, since it uses less digits than its factorization.

7388164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 263874 (or 263872 counting only the distinct ones).

The product of its digits is 32256, while the sum is 37.

The square root of 7388164 is about 2718.1177310779. The cubic root of 7388164 is about 194.7655652992.

The spelling of 7388164 in words is "seven million, three hundred eighty-eight thousand, one hundred sixty-four".