250816130 has 32 divisors (see below), whose sum is σ = 479041776. Its totient is φ = 94224384.

The previous prime is 250816129. The next prime is 250816183. The reversal of 250816130 is 31618052.

250816130 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 8 ways, for example, as 214007641 + 36808489 = 14629^2 + 6067^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 250816130.

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, 96812 + ... + 99368.

Almost surely, 2^250816130 is an apocalyptic number.

250816130 is a deficient number, since it is larger than the sum of its proper divisors (228225646).

250816130 is a wasteful number, since it uses less digits than its factorization.

250816130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3158.

The product of its (nonzero) digits is 1440, while the sum is 26.

The square root of 250816130 is about 15837.1755688949. The cubic root of 250816130 is about 630.6452865921.

The spelling of 250816130 in words is "two hundred fifty million, eight hundred sixteen thousand, one hundred thirty".