7167897672 has 64 divisors (see below), whose sum is σ = 19306728000. Its totient is φ = 2204530944.

The previous prime is 7167897647. The next prime is 7167897673. The reversal of 7167897672 is 2767987617.

It is not an unprimeable number, because it can be changed into a prime (7167897673) 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, 1053979 + ... + 1060757.

It is an arithmetic number, because the mean of its divisors is an integer number (301667625).

Almost surely, 2^7167897672 is an apocalyptic number.

It is an amenable number.

7167897672 is an abundant number, since it is smaller than the sum of its proper divisors (12138830328).

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

7167897672 is a wasteful number, since it uses less digits than its factorization.

7167897672 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10190 (or 10186 counting only the distinct ones).

The product of its digits is 12446784, while the sum is 60.

The square root of 7167897672 is about 84663.4376339633. The cubic root of 7167897672 is about 1928.1046362579.

The spelling of 7167897672 in words is "seven billion, one hundred sixty-seven million, eight hundred ninety-seven thousand, six hundred seventy-two".