974498965 has 16 divisors (see below), whose sum is σ = 1288100736. Its totient is φ = 701841600.

The previous prime is 974498963. The next prime is 974499011. The reversal of 974498965 is 569894479.

974498965 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 974498965 - 2¹ = 974498963 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (974498963) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 80346 + ... + 91675.

It is an arithmetic number, because the mean of its divisors is an integer number (80506296).

Almost surely, 2^974498965 is an apocalyptic number.

It is an amenable number.

974498965 is a deficient number, since it is larger than the sum of its proper divisors (313601771).

974498965 is a wasteful number, since it uses less digits than its factorization.

974498965 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 172140.

The product of its digits is 19595520, while the sum is 61.

The square root of 974498965 is about 31216.9659800564. The cubic root of 974498965 is about 991.4263577335.

The spelling of 974498965 in words is "nine hundred seventy-four million, four hundred ninety-eight thousand, nine hundred sixty-five".