2258957399 has 8 divisors (see below), whose sum is σ = 2447462160. Its totient is φ = 2076633216.

The previous prime is 2258957377. The next prime is 2258957401. The reversal of 2258957399 is 9937598522.

2258957399 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 2258957399 - 2²⁸ = 1990521943 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2258957339) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1544384 + ... + 1545845.

It is an arithmetic number, because the mean of its divisors is an integer number (305932770).

Almost surely, 2^2258957399 is an apocalyptic number.

2258957399 is a deficient number, since it is larger than the sum of its proper divisors (188504761).

2258957399 is a wasteful number, since it uses less digits than its factorization.

2258957399 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3090289.

The product of its digits is 12247200, while the sum is 59.

The square root of 2258957399 is about 47528.4903926056. The cubic root of 2258957399 is about 1312.1072854883.

The spelling of 2258957399 in words is "two billion, two hundred fifty-eight million, nine hundred fifty-seven thousand, three hundred ninety-nine".