2282540752 has 20 divisors (see below), whose sum is σ = 4432940356. Its totient is φ = 1138556160.

The previous prime is 2282540747. The next prime is 2282540779. The reversal of 2282540752 is 2570452822.

It can be written as a sum of positive squares in 2 ways, for example, as 1078728336 + 1203812416 = 32844^2 + 34696^2 .

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, 162693 + ... + 176164.

Almost surely, 2^2282540752 is an apocalyptic number.

It is an amenable number.

2282540752 is a deficient number, since it is larger than the sum of its proper divisors (2150399604).

2282540752 is a wasteful number, since it uses less digits than its factorization.

2282540752 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 339286 (or 339280 counting only the distinct ones).

The product of its (nonzero) digits is 89600, while the sum is 37.

The square root of 2282540752 is about 47775.9432350634. The cubic root of 2282540752 is about 1316.6575890275.

The spelling of 2282540752 in words is "two billion, two hundred eighty-two million, five hundred forty thousand, seven hundred fifty-two".