973686912 has 128 divisors (see below), whose sum is σ = 2870035200. Its totient is φ = 289981440.

The previous prime is 973686893. The next prime is 973686937. The reversal of 973686912 is 219686379.

It is a tau number, because it is divible by the number of its divisors (128).

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, 247263 + ... + 251169.

It is an arithmetic number, because the mean of its divisors is an integer number (22422150).

Almost surely, 2^973686912 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 973686912, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1435017600).

973686912 is an abundant number, since it is smaller than the sum of its proper divisors (1896348288).

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

973686912 is a wasteful number, since it uses less digits than its factorization.

973686912 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3994 (or 3982 counting only the distinct ones).

The product of its digits is 979776, while the sum is 51.

The square root of 973686912 is about 31203.9566721914. The cubic root of 973686912 is about 991.1508949884.

The spelling of 973686912 in words is "nine hundred seventy-three million, six hundred eighty-six thousand, nine hundred twelve".