973549616 has 20 divisors (see below), whose sum is σ = 2031349152. Its totient is φ = 449330496.

The previous prime is 973549609. The next prime is 973549631. The reversal of 973549616 is 616945379.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2340056 + ... + 2340471.

Almost surely, 2^973549616 is an apocalyptic number.

It is an amenable number.

973549616 is an abundant number, since it is smaller than the sum of its proper divisors (1057799536).

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

973549616 is a wasteful number, since it uses less digits than its factorization.

973549616 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4680548 (or 4680542 counting only the distinct ones).

The product of its digits is 1224720, while the sum is 50.

The square root of 973549616 is about 31201.7566172163. The cubic root of 973549616 is about 991.1043066214.

The spelling of 973549616 in words is "nine hundred seventy-three million, five hundred forty-nine thousand, six hundred sixteen".