2282057280 has 112 divisors (see below), whose sum is σ = 8050621440. Its totient is φ = 608546304.

The previous prime is 2282057249. The next prime is 2282057293. The reversal of 2282057280 is 827502822.

2282057280 is a `hidden beast` number, since 2 + 2 + 8 + 2 + 0 + 572 + 80 = 666.

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

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 123424 + ... + 140703.

Almost surely, 2^2282057280 is an apocalyptic number.

2282057280 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2282057280 is an abundant number, since it is smaller than the sum of its proper divisors (5768564160).

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

2282057280 is a wasteful number, since it uses less digits than its factorization.

2282057280 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 264153 (or 264137 counting only the distinct ones).

The product of its (nonzero) digits is 35840, while the sum is 36.

The square root of 2282057280 is about 47770.8831821226. The cubic root of 2282057280 is about 1316.5646206943.

The spelling of 2282057280 in words is "two billion, two hundred eighty-two million, fifty-seven thousand, two hundred eighty".