2250856080 has 320 divisors, whose sum is σ = 8601949440. Its totient is φ = 536371200.

The previous prime is 2250855989. The next prime is 2250856087. The reversal of 2250856080 is 806580522.

2250856080 is a `hidden beast` number, since 22 + 508 + 56 + 0 + 80 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (2250856087) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1448584 + ... + 1450136.

It is an arithmetic number, because the mean of its divisors is an integer number (26881092).

Almost surely, 2^2250856080 is an apocalyptic number.

2250856080 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2250856080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4300974720).

2250856080 is an abundant number, since it is smaller than the sum of its proper divisors (6351093360).

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

2250856080 is a wasteful number, since it uses less digits than its factorization.

2250856080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1647 (or 1635 counting only the distinct ones).

The product of its (nonzero) digits is 38400, while the sum is 36.

The square root of 2250856080 is about 47443.1879198690. The cubic root of 2250856080 is about 1310.5368659792.

The spelling of 2250856080 in words is "two billion, two hundred fifty million, eight hundred fifty-six thousand, eighty".