992180200 has 48 divisors (see below), whose sum is σ = 2516535360. Its totient is φ = 360792000.

The previous prime is 992180179. The next prime is 992180213. The reversal of 992180200 is 2081299.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 223296 + ... + 227695.

It is an arithmetic number, because the mean of its divisors is an integer number (52427820).

Almost surely, 2^992180200 is an apocalyptic number.

It is an amenable number.

992180200 is an abundant number, since it is smaller than the sum of its proper divisors (1524355160).

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

992180200 is a wasteful number, since it uses less digits than its factorization.

992180200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 451018 (or 451009 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 31.

The square root of 992180200 is about 31498.8920440069. The cubic root of 992180200 is about 997.3865759647.

The spelling of 992180200 in words is "nine hundred ninety-two million, one hundred eighty thousand, two hundred".