250880322 has 96 divisors (see below), whose sum is σ = 664888320. Its totient is φ = 61297920.

The previous prime is 250880321. The next prime is 250880381. The reversal of 250880322 is 223088052.

It is a self number, because there is not a number n which added to its sum of digits gives 250880322.

It is not an unprimeable number, because it can be changed into a prime (250880321) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 132579 + ... + 134457.

It is an arithmetic number, because the mean of its divisors is an integer number (6925920).

Almost surely, 2^250880322 is an apocalyptic number.

250880322 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 250880322, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (332444160).

250880322 is an abundant number, since it is smaller than the sum of its proper divisors (414007998).

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

250880322 is a wasteful number, since it uses less digits than its factorization.

250880322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1936 (or 1919 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 30.

The square root of 250880322 is about 15839.2020632354. The cubic root of 250880322 is about 630.6990828785.

The spelling of 250880322 in words is "two hundred fifty million, eight hundred eighty thousand, three hundred twenty-two".