6607961072 has 20 divisors (see below), whose sum is σ = 12805664016. Its totient is φ = 3303273600.

The previous prime is 6607961053. The next prime is 6607961077. The reversal of 6607961072 is 2701697066.

It is a hoax number, since the sum of its digits (44) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6607961077) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 37508 + ... + 120924.

Almost surely, 2^6607961072 is an apocalyptic number.

It is an amenable number.

6607961072 is a deficient number, since it is larger than the sum of its proper divisors (6197702944).

6607961072 is a wasteful number, since it uses less digits than its factorization.

6607961072 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 88376 (or 88370 counting only the distinct ones).

The product of its (nonzero) digits is 190512, while the sum is 44.

The square root of 6607961072 is about 81289.3662910469. The cubic root of 6607961072 is about 1876.5313543135.

The spelling of 6607961072 in words is "six billion, six hundred seven million, nine hundred sixty-one thousand, seventy-two".