2256850415 has 8 divisors (see below), whose sum is σ = 2708479248. Its totient is φ = 1805307840.

The previous prime is 2256850391. The next prime is 2256850417. The reversal of 2256850415 is 5140586522.

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

It is not a de Polignac number, because 2256850415 - 2⁸ = 2256850159 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 (2256850417) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 76784 + ... + 102026.

It is an arithmetic number, because the mean of its divisors is an integer number (338559906).

Almost surely, 2^2256850415 is an apocalyptic number.

2256850415 is a deficient number, since it is larger than the sum of its proper divisors (451628833).

2256850415 is a wasteful number, since it uses less digits than its factorization.

2256850415 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43129.

The product of its (nonzero) digits is 96000, while the sum is 38.

The square root of 2256850415 is about 47506.3197374833. The cubic root of 2256850415 is about 1311.6992138949.

The spelling of 2256850415 in words is "two billion, two hundred fifty-six million, eight hundred fifty thousand, four hundred fifteen".