2280487528 has 16 divisors (see below), whose sum is σ = 4664633760. Its totient is φ = 1036585200.

The previous prime is 2280487507. The next prime is 2280487537. The reversal of 2280487528 is 8257840822.

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, 12957228 + ... + 12957403.

It is an arithmetic number, because the mean of its divisors is an integer number (291539610).

Almost surely, 2^2280487528 is an apocalyptic number.

It is an amenable number.

2280487528 is an abundant number, since it is smaller than the sum of its proper divisors (2384146232).

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

2280487528 is a wasteful number, since it uses less digits than its factorization.

2280487528 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25914648 (or 25914644 counting only the distinct ones).

The product of its (nonzero) digits is 573440, while the sum is 46.

The square root of 2280487528 is about 47754.4503475854. The cubic root of 2280487528 is about 1316.2626776460.

The spelling of 2280487528 in words is "two billion, two hundred eighty million, four hundred eighty-seven thousand, five hundred twenty-eight".