7976616 has 32 divisors (see below), whose sum is σ = 20106240. Its totient is φ = 2636928.

The previous prime is 7976611. The next prime is 7976627. The reversal of 7976616 is 6166797.

It is a super-2 number, since 2×7976616² = 127252805622912, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (7976611) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1740 + ... + 4356.

It is an arithmetic number, because the mean of its divisors is an integer number (628320).

Almost surely, 2^7976616 is an apocalyptic number.

It is an amenable number.

7976616 is an abundant number, since it is smaller than the sum of its proper divisors (12129624).

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

7976616 is a wasteful number, since it uses less digits than its factorization.

7976616 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2753 (or 2749 counting only the distinct ones).

The product of its digits is 95256, while the sum is 42.

The square root of 7976616 is about 2824.2903533454. The cubic root of 7976616 is about 199.8049431593.

The spelling of 7976616 in words is "seven million, nine hundred seventy-six thousand, six hundred sixteen".