2190770912 has 24 divisors (see below), whose sum is σ = 4705179192. Its totient is φ = 995804800.

The previous prime is 2190770873. The next prime is 2190770929.

2190770912 is nontrivially palindromic in base 10.

It is a congruent number.

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, 3111539 + ... + 3112242.

It is an arithmetic number, because the mean of its divisors is an integer number (196049133).

Almost surely, 2^2190770912 is an apocalyptic number.

2190770912 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

2190770912 is an abundant number, since it is smaller than the sum of its proper divisors (2514408280).

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

2190770912 is a wasteful number, since it uses less digits than its factorization.

2190770912 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6223802 (or 6223794 counting only the distinct ones).

The product of its (nonzero) digits is 15876, while the sum is 38.

The square root of 2190770912 is about 46805.6717930637. The cubic root of 2190770912 is about 1298.7702200515.

The spelling of 2190770912 in words is "two billion, one hundred ninety million, seven hundred seventy thousand, nine hundred twelve".