2112670590 has 32 divisors (see below), whose sum is σ = 5245253280. Its totient is φ = 543951744.

The previous prime is 2112670559. The next prime is 2112670601. The reversal of 2112670590 is 950762112.

2112670590 = 4210² + 4211² + ... + 4325².

It is a congruent number.

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, 1213309 + ... + 1215048.

It is an arithmetic number, because the mean of its divisors is an integer number (163914165).

Almost surely, 2^2112670590 is an apocalyptic number.

2112670590 is an abundant number, since it is smaller than the sum of its proper divisors (3132582690).

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

2112670590 is a wasteful number, since it uses less digits than its factorization.

2112670590 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2428396.

The product of its (nonzero) digits is 7560, while the sum is 33.

The square root of 2112670590 is about 45963.7965142132. The cubic root of 2112670590 is about 1283.1495093238.

The spelling of 2112670590 in words is "two billion, one hundred twelve million, six hundred seventy thousand, five hundred ninety".