975897616 has 10 divisors (see below), whose sum is σ = 1890801662. Its totient is φ = 487948800.

The previous prime is 975897569. The next prime is 975897661. The reversal of 975897616 is 616798579.

It can be written as a sum of positive squares in only one way, i.e., 513475600 + 462422016 = 22660^2 + 21504^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30496785 + ... + 30496816.

Almost surely, 2^975897616 is an apocalyptic number.

It is an amenable number.

975897616 is a deficient number, since it is larger than the sum of its proper divisors (914904046).

975897616 is a wasteful number, since it uses less digits than its factorization.

975897616 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60993609 (or 60993603 counting only the distinct ones).

The product of its digits is 5715360, while the sum is 58.

The square root of 975897616 is about 31239.3600446616. The cubic root of 975897616 is about 991.9004463484.

The spelling of 975897616 in words is "nine hundred seventy-five million, eight hundred ninety-seven thousand, six hundred sixteen".