997482192 has 40 divisors (see below), whose sum is σ = 2944948416. Its totient is φ = 284994816.

The previous prime is 997482163. The next prime is 997482229. The reversal of 997482192 is 291284799.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1484013 + ... + 1484684.

Almost surely, 2^997482192 is an apocalyptic number.

It is an amenable number.

997482192 is an abundant number, since it is smaller than the sum of its proper divisors (1947466224).

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

997482192 is a wasteful number, since it uses less digits than its factorization.

997482192 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2968715 (or 2968709 counting only the distinct ones).

The product of its digits is 653184, while the sum is 51.

The square root of 997482192 is about 31582.9414716236. The cubic root of 997482192 is about 999.1600253067.

The spelling of 997482192 in words is "nine hundred ninety-seven million, four hundred eighty-two thousand, one hundred ninety-two".