973290768 has 40 divisors (see below), whose sum is σ = 2515532448. Its totient is φ = 324275712.

The previous prime is 973290763. The next prime is 973290803. The reversal of 973290768 is 867092379.

It is a self number, because there is not a number n which added to its sum of digits gives 973290768.

It is not an unprimeable number, because it can be changed into a prime (973290761) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 144696 + ... + 151272.

Almost surely, 2^973290768 is an apocalyptic number.

It is an amenable number.

973290768 is an abundant number, since it is smaller than the sum of its proper divisors (1542241680).

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

973290768 is a wasteful number, since it uses less digits than its factorization.

973290768 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9671 (or 9665 counting only the distinct ones).

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

The square root of 973290768 is about 31197.6083698735. The cubic root of 973290768 is about 991.0164603512.

The spelling of 973290768 in words is "nine hundred seventy-three million, two hundred ninety thousand, seven hundred sixty-eight".