7965604 has 12 divisors (see below), whose sum is σ = 14420700. Its totient is φ = 3845408.

The previous prime is 7965599. The next prime is 7965623. The reversal of 7965604 is 4065697.

It can be written as a sum of positive squares in 2 ways, for example, as 6760000 + 1205604 = 2600^2 + 1098^2 .

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, 34219 + ... + 34450.

It is an arithmetic number, because the mean of its divisors is an integer number (1201725).

Almost surely, 2^7965604 is an apocalyptic number.

It is an amenable number.

7965604 is a deficient number, since it is larger than the sum of its proper divisors (6455096).

7965604 is a wasteful number, since it uses less digits than its factorization.

7965604 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68702 (or 68700 counting only the distinct ones).

The product of its (nonzero) digits is 45360, while the sum is 37.

The square root of 7965604 is about 2822.3401637648. The cubic root of 7965604 is about 199.7129548893.

It can be divided in two parts, 796 and 5604, that added together give a square (6400 = 80²).

The spelling of 7965604 in words is "seven million, nine hundred sixty-five thousand, six hundred four".