972673320 has 64 divisors (see below), whose sum is σ = 2948137920. Its totient is φ = 256702464.

The previous prime is 972673313. The next prime is 972673333. The reversal of 972673320 is 23376279.

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, 30142 + ... + 53421.

It is an arithmetic number, because the mean of its divisors is an integer number (46064655).

Almost surely, 2^972673320 is an apocalyptic number.

It is an amenable number.

972673320 is an abundant number, since it is smaller than the sum of its proper divisors (1975464600).

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

972673320 is a wasteful number, since it uses less digits than its factorization.

972673320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 83674 (or 83670 counting only the distinct ones).

The product of its (nonzero) digits is 95256, while the sum is 39.

The square root of 972673320 is about 31187.7110413701. The cubic root of 972673320 is about 990.8068516737.

The spelling of 972673320 in words is "nine hundred seventy-two million, six hundred seventy-three thousand, three hundred twenty".