2290894558 has 8 divisors (see below), whose sum is σ = 3439898352. Its totient is φ = 1144261776.

The previous prime is 2290894549. The next prime is 2290894561. The reversal of 2290894558 is 8554980922.

It is a sphenic number, since it is the product of 3 distinct primes.

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, 590335 + ... + 594202.

It is an arithmetic number, because the mean of its divisors is an integer number (429987294).

Almost surely, 2^2290894558 is an apocalyptic number.

2290894558 is a deficient number, since it is larger than the sum of its proper divisors (1149003794).

2290894558 is a wasteful number, since it uses less digits than its factorization.

2290894558 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1185506.

The product of its (nonzero) digits is 2073600, while the sum is 52.

The square root of 2290894558 is about 47863.2902964266. The cubic root of 2290894558 is about 1318.2618993179.

The spelling of 2290894558 in words is "two billion, two hundred ninety million, eight hundred ninety-four thousand, five hundred fifty-eight".