7764080604 has 48 divisors (see below), whose sum is σ = 20720114688. Its totient is φ = 2216605248.

The previous prime is 7764080587. The next prime is 7764080609. The reversal of 7764080604 is 4060804677.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7764080609) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 76642 + ... + 146294.

It is an arithmetic number, because the mean of its divisors is an integer number (431669056).

Almost surely, 2^7764080604 is an apocalyptic number.

It is an amenable number.

7764080604 is an abundant number, since it is smaller than the sum of its proper divisors (12956034084).

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

7764080604 is a wasteful number, since it uses less digits than its factorization.

7764080604 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70994 (or 70992 counting only the distinct ones).

The product of its (nonzero) digits is 225792, while the sum is 42.

The square root of 7764080604 is about 88114.0204734752. The cubic root of 7764080604 is about 1980.1435637155.

The spelling of 7764080604 in words is "seven billion, seven hundred sixty-four million, eighty thousand, six hundred four".