973079628 has 12 divisors (see below), whose sum is σ = 2270519160. Its totient is φ = 324359872.

The previous prime is 973079603. The next prime is 973079683. The reversal of 973079628 is 826970379.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 40544973 + ... + 40544996.

It is an arithmetic number, because the mean of its divisors is an integer number (189209930).

Almost surely, 2^973079628 is an apocalyptic number.

It is an amenable number.

973079628 is an abundant number, since it is smaller than the sum of its proper divisors (1297439532).

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

973079628 is a wasteful number, since it uses less digits than its factorization.

973079628 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81089976 (or 81089974 counting only the distinct ones).

The product of its (nonzero) digits is 1143072, while the sum is 51.

The square root of 973079628 is about 31194.2242730926. The cubic root of 973079628 is about 990.9447933993.

The spelling of 973079628 in words is "nine hundred seventy-three million, seventy-nine thousand, six hundred twenty-eight".