250881230 has 16 divisors (see below), whose sum is σ = 451803744. Its totient is φ = 100304160.

The previous prime is 250881229. The next prime is 250881247. The reversal of 250881230 is 32188052.

It is a junction number, because it is equal to n+sod(n) for n = 250881193 and 250881202.

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, 21920 + ... + 31340.

It is an arithmetic number, because the mean of its divisors is an integer number (28237734).

Almost surely, 2^250881230 is an apocalyptic number.

250881230 is a deficient number, since it is larger than the sum of its proper divisors (200922514).

250881230 is a wasteful number, since it uses less digits than its factorization.

250881230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12091.

The product of its (nonzero) digits is 3840, while the sum is 29.

The square root of 250881230 is about 15839.2307262695. The cubic root of 250881230 is about 630.6998437647.

It can be divided in two parts, 2508 and 81230, that added together give a palindrome (83738).

The spelling of 250881230 in words is "two hundred fifty million, eight hundred eighty-one thousand, two hundred thirty".