7985604 has 24 divisors (see below), whose sum is σ = 20327328. Its totient is φ = 2419840.

The previous prime is 7985603. The next prime is 7985617. The reversal of 7985604 is 4065897.

It is not an unprimeable number, because it can be changed into a prime (7985603) 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, 30117 + ... + 30380.

It is an arithmetic number, because the mean of its divisors is an integer number (846972).

Almost surely, 2^7985604 is an apocalyptic number.

It is an amenable number.

7985604 is an abundant number, since it is smaller than the sum of its proper divisors (12341724).

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

7985604 is a wasteful number, since it uses less digits than its factorization.

7985604 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60515 (or 60513 counting only the distinct ones).

The product of its (nonzero) digits is 60480, while the sum is 39.

The square root of 7985604 is about 2825.8811015328. The cubic root of 7985604 is about 199.8799613013.

The spelling of 7985604 in words is "seven million, nine hundred eighty-five thousand, six hundred four".