250880448 has 224 divisors, whose sum is σ = 831591936. Its totient is φ = 64991232.

The previous prime is 250880431. The next prime is 250880459. The reversal of 250880448 is 844088052.

It is a tau number, because it is divible by the number of its divisors (224).

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1450090 + ... + 1450262.

It is an arithmetic number, because the mean of its divisors is an integer number (3712464).

Almost surely, 2^250880448 is an apocalyptic number.

250880448 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 250880448, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (415795968).

250880448 is an abundant number, since it is smaller than the sum of its proper divisors (580711488).

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

250880448 is a wasteful number, since it uses less digits than its factorization.

250880448 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 291 (or 281 counting only the distinct ones).

The product of its (nonzero) digits is 81920, while the sum is 39.

The square root of 250880448 is about 15839.2060407080. The cubic root of 250880448 is about 630.6991884642.

It can be divided in two parts, 25088044 and 8, that added together give a palindrome (25088052).

The spelling of 250880448 in words is "two hundred fifty million, eight hundred eighty thousand, four hundred forty-eight".