250942848 has 128 divisors (see below), whose sum is σ = 760324320. Its totient is φ = 72646656.

The previous prime is 250942847. The next prime is 250942859. The reversal of 250942848 is 848249052.

It is a tau number, because it is divible by the number of its divisors (128).

It is a super-2 number, since 2×250942848² = 125944625924702208, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (250942847) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 83386 + ... + 86342.

Almost surely, 2^250942848 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 250942848, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (380162160).

250942848 is an abundant number, since it is smaller than the sum of its proper divisors (509381472).

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

250942848 is a wasteful number, since it uses less digits than its factorization.

250942848 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3004 (or 2992 counting only the distinct ones).

The product of its (nonzero) digits is 184320, while the sum is 42.

The square root of 250942848 is about 15841.1757139424. The cubic root of 250942848 is about 630.7514741474.

The spelling of 250942848 in words is "two hundred fifty million, nine hundred forty-two thousand, eight hundred forty-eight".