7625756608 has 28 divisors (see below), whose sum is σ = 15388849080. Its totient is φ = 3748251392.

The previous prime is 7625756603. The next prime is 7625756617. The reversal of 7625756608 is 8066575267.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7625756603) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1005991 + ... + 1013542.

Almost surely, 2^7625756608 is an apocalyptic number.

It is an amenable number.

7625756608 is an abundant number, since it is smaller than the sum of its proper divisors (7763092472).

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

7625756608 is a wasteful number, since it uses less digits than its factorization.

7625756608 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2019604 (or 2019594 counting only the distinct ones).

The product of its (nonzero) digits is 4233600, while the sum is 52.

The square root of 7625756608 is about 87325.5782002043. The cubic root of 7625756608 is about 1968.3136907151.

The spelling of 7625756608 in words is "seven billion, six hundred twenty-five million, seven hundred fifty-six thousand, six hundred eight".