986672964 has 48 divisors (see below), whose sum is σ = 2456646080. Its totient is φ = 307307520.

The previous prime is 986672933. The next prime is 986672971. The reversal of 986672964 is 469276689.

It is a Harshad number since it is a multiple of its sum of digits (57).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12997 + ... + 46284.

Almost surely, 2^986672964 is an apocalyptic number.

It is an amenable number.

986672964 is an abundant number, since it is smaller than the sum of its proper divisors (1469973116).

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

986672964 is a wasteful number, since it uses less digits than its factorization.

986672964 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59380 (or 59378 counting only the distinct ones).

The product of its digits is 7838208, while the sum is 57.

The square root of 986672964 is about 31411.3508783051. The cubic root of 986672964 is about 995.5377728117.

The spelling of 986672964 in words is "nine hundred eighty-six million, six hundred seventy-two thousand, nine hundred sixty-four".