2192700984 has 16 divisors (see below), whose sum is σ = 5481752520. Its totient is φ = 730900320.

The previous prime is 2192700971. The next prime is 2192700989. The reversal of 2192700984 is 4890072912.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2192700989) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 45681247 + ... + 45681294.

Almost surely, 2^2192700984 is an apocalyptic number.

2192700984 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

2192700984 is an abundant number, since it is smaller than the sum of its proper divisors (3289051536).

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

2192700984 is a wasteful number, since it uses less digits than its factorization.

2192700984 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 91362550 (or 91362546 counting only the distinct ones).

The product of its (nonzero) digits is 72576, while the sum is 42.

The square root of 2192700984 is about 46826.2851825767. The cubic root of 2192700984 is about 1299.1515141797.

The spelling of 2192700984 in words is "two billion, one hundred ninety-two million, seven hundred thousand, nine hundred eighty-four".