980196172 has 12 divisors (see below), whose sum is σ = 1774493280. Its totient is φ = 473198096.

The previous prime is 980196167. The next prime is 980196181. The reversal of 980196172 is 271691089.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4224868 + ... + 4225099.

It is an arithmetic number, because the mean of its divisors is an integer number (147874440).

Almost surely, 2^980196172 is an apocalyptic number.

It is an amenable number.

980196172 is a deficient number, since it is larger than the sum of its proper divisors (794297108).

980196172 is a wasteful number, since it uses less digits than its factorization.

980196172 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8450000 (or 8449998 counting only the distinct ones).

The product of its (nonzero) digits is 54432, while the sum is 43.

The square root of 980196172 is about 31308.0847705509. The cubic root of 980196172 is about 993.3546612940.

The spelling of 980196172 in words is "nine hundred eighty million, one hundred ninety-six thousand, one hundred seventy-two".