2500286560 has 48 divisors (see below), whose sum is σ = 6254400096. Its totient is φ = 941283328.

The previous prime is 2500286497. The next prime is 2500286669. The reversal of 2500286560 is 656820052.

It is a Harshad number since it is a multiple of its sum of digits (34).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 456892 + ... + 462331.

It is an arithmetic number, because the mean of its divisors is an integer number (130300002).

Almost surely, 2^2500286560 is an apocalyptic number.

2500286560 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2500286560 is an abundant number, since it is smaller than the sum of its proper divisors (3754113536).

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

2500286560 is a wasteful number, since it uses less digits than its factorization.

2500286560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 919255 (or 919247 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 34.

The square root of 2500286560 is about 50002.8655178881. The cubic root of 2500286560 is about 1357.2606625504.

The spelling of 2500286560 in words is "two billion, five hundred million, two hundred eighty-six thousand, five hundred sixty".