2256898958 has 8 divisors (see below), whose sum is σ = 3502084680. Its totient is φ = 1089537400.

The previous prime is 2256898957. The next prime is 2256898967. The reversal of 2256898958 is 8598986522.

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

It is a self number, because there is not a number n which added to its sum of digits gives 2256898958.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2256898951) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19455968 + ... + 19456083.

It is an arithmetic number, because the mean of its divisors is an integer number (437760585).

Almost surely, 2^2256898958 is an apocalyptic number.

2256898958 is a deficient number, since it is larger than the sum of its proper divisors (1245185722).

2256898958 is a wasteful number, since it uses less digits than its factorization.

2256898958 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38912082.

The product of its digits is 24883200, while the sum is 62.

The square root of 2256898958 is about 47506.8306457082. The cubic root of 2256898958 is about 1311.7086183520.

The spelling of 2256898958 in words is "two billion, two hundred fifty-six million, eight hundred ninety-eight thousand, nine hundred fifty-eight".