250303872 has 384 divisors, whose sum is σ = 895968000. Its totient is φ = 60383232.

The previous prime is 250303861. The next prime is 250303873. The reversal of 250303872 is 278303052.

250303872 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (384).

It is an alternating number because its digits alternate between even and odd.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (250303873) 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, 8631154 + ... + 8631182.

It is an arithmetic number, because the mean of its divisors is an integer number (2333250).

Almost surely, 2^250303872 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 250303872, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (447984000).

250303872 is an abundant number, since it is smaller than the sum of its proper divisors (645664128).

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

250303872 is a wasteful number, since it uses less digits than its factorization.

250303872 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 98 (or 73 counting only the distinct ones).

The product of its (nonzero) digits is 10080, while the sum is 30.

The square root of 250303872 is about 15820.9946589966. The cubic root of 250303872 is about 630.2156580911.

The spelling of 250303872 in words is "two hundred fifty million, three hundred three thousand, eight hundred seventy-two".