2256274360 has 32 divisors (see below), whose sum is σ = 5083444800. Its totient is φ = 901296000.

The previous prime is 2256274343. The next prime is 2256274367. The reversal of 2256274360 is 634726522.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2256274367) 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, 7515 + ... + 67594.

It is an arithmetic number, because the mean of its divisors is an integer number (158857650).

Almost surely, 2^2256274360 is an apocalyptic number.

2256274360 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2256274360 is an abundant number, since it is smaller than the sum of its proper divisors (2827170440).

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

2256274360 is a wasteful number, since it uses less digits than its factorization.

2256274360 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75871 (or 75867 counting only the distinct ones).

The product of its (nonzero) digits is 120960, while the sum is 37.

The square root of 2256274360 is about 47500.2564203605. The cubic root of 2256274360 is about 1311.5876018324.

The spelling of 2256274360 in words is "two billion, two hundred fifty-six million, two hundred seventy-four thousand, three hundred sixty".