7164656 has 10 divisors (see below), whose sum is σ = 13881552. Its totient is φ = 3582320.

The previous prime is 7164649. The next prime is 7164673. The reversal of 7164656 is 6564617.

It is a super-3 number, since 3×7164656³ (a number of 22 digits) contains 333 as substring.

It is a zygodrome in base 3.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 223880 + ... + 223911.

Almost surely, 2^7164656 is an apocalyptic number.

It is an amenable number.

7164656 is a deficient number, since it is larger than the sum of its proper divisors (6716896).

7164656 is a wasteful number, since it uses less digits than its factorization.

7164656 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 447799 (or 447793 counting only the distinct ones).

The product of its digits is 30240, while the sum is 35.

The square root of 7164656 is about 2676.6875051078. The cubic root of 7164656 is about 192.7813931528.

The spelling of 7164656 in words is "seven million, one hundred sixty-four thousand, six hundred fifty-six".