2290868475 has 96 divisors (see below), whose sum is σ = 4613038080. Its totient is φ = 979827840.

The previous prime is 2290868441. The next prime is 2290868477. The reversal of 2290868475 is 5748680922.

2290868475 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2290868475 - 2⁷ = 2290868347 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2290868477) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 826542 + ... + 829308.

It is an arithmetic number, because the mean of its divisors is an integer number (48052480).

Almost surely, 2^2290868475 is an apocalyptic number.

2290868475 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

2290868475 is an abundant number, since it is smaller than the sum of its proper divisors (2322169605).

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

2290868475 is a wasteful number, since it uses less digits than its factorization.

2290868475 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2889 (or 2884 counting only the distinct ones).

The product of its (nonzero) digits is 1935360, while the sum is 51.

The square root of 2290868475 is about 47863.0178216961. The cubic root of 2290868475 is about 1318.2568962715.

The spelling of 2290868475 in words is "two billion, two hundred ninety million, eight hundred sixty-eight thousand, four hundred seventy-five".