973693380 has 96 divisors (see below), whose sum is σ = 3130767360. Its totient is φ = 223620480.

The previous prime is 973693373. The next prime is 973693421. The reversal of 973693380 is 83396379.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 26284 + ... + 51363.

It is an arithmetic number, because the mean of its divisors is an integer number (32612160).

Almost surely, 2^973693380 is an apocalyptic number.

It is an amenable number.

973693380 is an abundant number, since it is smaller than the sum of its proper divisors (2157073980).

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

973693380 is a wasteful number, since it uses less digits than its factorization.

973693380 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77689 (or 77687 counting only the distinct ones).

The product of its (nonzero) digits is 734832, while the sum is 48.

The square root of 973693380 is about 31204.0603127221. The cubic root of 973693380 is about 991.1530896535.

The spelling of 973693380 in words is "nine hundred seventy-three million, six hundred ninety-three thousand, three hundred eighty".