7616456764 has 12 divisors (see below), whose sum is σ = 15232913584. Its totient is φ = 3264195744.

The previous prime is 7616456723. The next prime is 7616456797. The reversal of 7616456764 is 4676546167.

7616456764 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 136008129 + ... + 136008184.

Almost surely, 2^7616456764 is an apocalyptic number.

It is an amenable number.

7616456764 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

7616456764 is a wasteful number, since it uses less digits than its factorization.

7616456764 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 272016324 (or 272016322 counting only the distinct ones).

The product of its digits is 5080320, while the sum is 52.

The square root of 7616456764 is about 87272.3138458011. The cubic root of 7616456764 is about 1967.5132255972.

The spelling of 7616456764 in words is "seven billion, six hundred sixteen million, four hundred fifty-six thousand, seven hundred sixty-four".