7630458688 has 28 divisors (see below), whose sum is σ = 15146670240. Its totient is φ = 3813974912.

The previous prime is 7630458677. The next prime is 7630458769. The reversal of 7630458688 is 8868540367.

It is a Smith number, since the sum of its digits (55) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

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, 194733 + ... + 230611.

Almost surely, 2^7630458688 is an apocalyptic number.

It is an amenable number.

7630458688 is a deficient number, since it is larger than the sum of its proper divisors (7516211552).

7630458688 is a wasteful number, since it uses less digits than its factorization.

7630458688 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39214 (or 39204 counting only the distinct ones).

The product of its (nonzero) digits is 7741440, while the sum is 55.

The square root of 7630458688 is about 87352.4967473741. The cubic root of 7630458688 is about 1968.7181649771.

The spelling of 7630458688 in words is "seven billion, six hundred thirty million, four hundred fifty-eight thousand, six hundred eighty-eight".