250733130 has 32 divisors (see below), whose sum is σ = 622512000. Its totient is φ = 64556352.

The previous prime is 250733113. The next prime is 250733167. The reversal of 250733130 is 31337052.

250733130 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 250733130.

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, 143230 + ... + 144969.

It is an arithmetic number, because the mean of its divisors is an integer number (19453500).

Almost surely, 2^250733130 is an apocalyptic number.

250733130 is an abundant number, since it is smaller than the sum of its proper divisors (371778870).

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

250733130 is a wasteful number, since it uses less digits than its factorization.

250733130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 288238.

The product of its (nonzero) digits is 1890, while the sum is 24.

The square root of 250733130 is about 15834.5549353305. The cubic root of 250733130 is about 630.5757145996.

It can be divided in two parts, 25073 and 3130, that added together give a triangular number (28203 = T₂₃₇).

The spelling of 250733130 in words is "two hundred fifty million, seven hundred thirty-three thousand, one hundred thirty".