6607647372 has 48 divisors (see below), whose sum is σ = 15591375072. Its totient is φ = 2177802240.

The previous prime is 6607647311. The next prime is 6607647373. The reversal of 6607647372 is 2737467066.

It is a super-2 number, since 2×6607647372² = 87322007585397012768, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (6607647373) 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, 1721968 + ... + 1725800.

It is an arithmetic number, because the mean of its divisors is an integer number (324820314).

Almost surely, 2^6607647372 is an apocalyptic number.

It is an amenable number.

6607647372 is an abundant number, since it is smaller than the sum of its proper divisors (8983727700).

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

6607647372 is a wasteful number, since it uses less digits than its factorization.

6607647372 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5418 (or 5416 counting only the distinct ones).

The product of its (nonzero) digits is 1778112, while the sum is 48.

The square root of 6607647372 is about 81287.4367414793. The cubic root of 6607647372 is about 1876.5016589609.

The spelling of 6607647372 in words is "six billion, six hundred seven million, six hundred forty-seven thousand, three hundred seventy-two".