2192998560 has 96 divisors (see below), whose sum is σ = 7146195840. Its totient is φ = 564630528.

The previous prime is 2192998523. The next prime is 2192998583. The reversal of 2192998560 is 658992912.

It is a tau number, because it is divible by the number of its divisors (96).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 64852 + ... + 92691.

It is an arithmetic number, because the mean of its divisors is an integer number (74439540).

Almost surely, 2^2192998560 is an apocalyptic number.

2192998560 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2192998560 is an abundant number, since it is smaller than the sum of its proper divisors (4953197280).

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

2192998560 is a wasteful number, since it uses less digits than its factorization.

2192998560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 157590 (or 157582 counting only the distinct ones).

The product of its (nonzero) digits is 699840, while the sum is 51.

The square root of 2192998560 is about 46829.4625209387. The cubic root of 2192998560 is about 1299.2102817038.

The spelling of 2192998560 in words is "two billion, one hundred ninety-two million, nine hundred ninety-eight thousand, five hundred sixty".