8880671964 has 12 divisors (see below), whose sum is σ = 20721567944. Its totient is φ = 2960223984.

The previous prime is 8880671963. The next prime is 8880672013. The reversal of 8880671964 is 4691760888.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8880671963) 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, 370027987 + ... + 370028010.

Almost surely, 2^8880671964 is an apocalyptic number.

It is an amenable number.

8880671964 is an abundant number, since it is smaller than the sum of its proper divisors (11840895980).

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

8880671964 is a wasteful number, since it uses less digits than its factorization.

8880671964 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 740056004 (or 740056002 counting only the distinct ones).

The product of its (nonzero) digits is 4644864, while the sum is 57.

The square root of 8880671964 is about 94237.3172580799. The cubic root of 8880671964 is about 2070.8498431171.

The spelling of 8880671964 in words is "eight billion, eight hundred eighty million, six hundred seventy-one thousand, nine hundred sixty-four".