2256845358 has 8 divisors (see below), whose sum is σ = 4513690728. Its totient is φ = 752281784.

The previous prime is 2256845341. The next prime is 2256845401. The reversal of 2256845358 is 8535486522.

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

2256845358 is an admirable number.

It is a super-2 number, since 2×2256845358² = 10186701939852296328, which contains 22 as substring.

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, 188070441 + ... + 188070452.

It is an arithmetic number, because the mean of its divisors is an integer number (564211341).

Almost surely, 2^2256845358 is an apocalyptic number.

2256845358 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

2256845358 is a wasteful number, since it uses less digits than its factorization.

2256845358 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 376140898.

The product of its digits is 2304000, while the sum is 48.

The square root of 2256845358 is about 47506.2665129560. The cubic root of 2256845358 is about 1311.6982341715.

The spelling of 2256845358 in words is "two billion, two hundred fifty-six million, eight hundred forty-five thousand, three hundred fifty-eight".