250895130 has 32 divisors (see below), whose sum is σ = 606754368. Its totient is φ = 66393600.

The previous prime is 250895111. The next prime is 250895131. The reversal of 250895130 is 31598052.

250895130 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 250895091 and 250895100.

It is not an unprimeable number, because it can be changed into a prime (250895131) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 27991 + ... + 35850.

It is an arithmetic number, because the mean of its divisors is an integer number (18961074).

Almost surely, 2^250895130 is an apocalyptic number.

250895130 is an abundant number, since it is smaller than the sum of its proper divisors (355859238).

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

250895130 is a wasteful number, since it uses less digits than its factorization.

250895130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63982.

The product of its (nonzero) digits is 10800, while the sum is 33.

The square root of 250895130 is about 15839.6695041279. The cubic root of 250895130 is about 630.7114914620.

The spelling of 250895130 in words is "two hundred fifty million, eight hundred ninety-five thousand, one hundred thirty".