7672886432 has 24 divisors (see below), whose sum is σ = 15901048800. Its totient is φ = 3634524864.

The previous prime is 7672886387. The next prime is 7672886461. The reversal of 7672886432 is 2346882767.

It is a happy number.

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, 6309332 + ... + 6310547.

It is an arithmetic number, because the mean of its divisors is an integer number (662543700).

Almost surely, 2^7672886432 is an apocalyptic number.

It is an amenable number.

7672886432 is an abundant number, since it is smaller than the sum of its proper divisors (8228162368).

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

7672886432 is a wasteful number, since it uses less digits than its factorization.

7672886432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12619908 (or 12619900 counting only the distinct ones).

The product of its digits is 5419008, while the sum is 53.

The square root of 7672886432 is about 87595.0137393676. The cubic root of 7672886432 is about 1972.3603196507.

The spelling of 7672886432 in words is "seven billion, six hundred seventy-two million, eight hundred eighty-six thousand, four hundred thirty-two".