250245560 has 16 divisors (see below), whose sum is σ = 563052600. Its totient is φ = 100098208.

The previous prime is 250245551. The next prime is 250245571. The reversal of 250245560 is 65542052.

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, 3128030 + ... + 3128109.

Almost surely, 2^250245560 is an apocalyptic number.

250245560 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

250245560 is an abundant number, since it is smaller than the sum of its proper divisors (312807040).

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

250245560 is a wasteful number, since it uses less digits than its factorization.

250245560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6256150 (or 6256146 counting only the distinct ones).

The product of its (nonzero) digits is 12000, while the sum is 29.

The square root of 250245560 is about 15819.1516839557. The cubic root of 250245560 is about 630.1667149282.

The spelling of 250245560 in words is "two hundred fifty million, two hundred forty-five thousand, five hundred sixty".