980165968 has 10 divisors (see below), whose sum is σ = 1899071594. Its totient is φ = 490082976.

The previous prime is 980165929. The next prime is 980165987. The reversal of 980165968 is 869561089.

It can be written as a sum of positive squares in only one way, i.e., 918574864 + 61591104 = 30308^2 + 7848^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30630171 + ... + 30630202.

Almost surely, 2^980165968 is an apocalyptic number.

It is an amenable number.

980165968 is a deficient number, since it is larger than the sum of its proper divisors (918905626).

980165968 is a wasteful number, since it uses less digits than its factorization.

980165968 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61260381 (or 61260375 counting only the distinct ones).

The product of its (nonzero) digits is 933120, while the sum is 52.

The square root of 980165968 is about 31307.6023994173. The cubic root of 980165968 is about 993.3444580330.

The spelling of 980165968 in words is "nine hundred eighty million, one hundred sixty-five thousand, nine hundred sixty-eight".