250475248 has 20 divisors (see below), whose sum is σ = 486140760. Its totient is φ = 125019584.

The previous prime is 250475227. The next prime is 250475249. The reversal of 250475248 is 842574052.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (250475249) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3943 + ... + 22726.

It is an arithmetic number, because the mean of its divisors is an integer number (24307038).

Almost surely, 2^250475248 is an apocalyptic number.

It is an amenable number.

250475248 is a deficient number, since it is larger than the sum of its proper divisors (235665512).

250475248 is a wasteful number, since it uses less digits than its factorization.

250475248 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27264 (or 27258 counting only the distinct ones).

The product of its (nonzero) digits is 89600, while the sum is 37.

The square root of 250475248 is about 15826.4098266158. The cubic root of 250475248 is about 630.3594555722.

The spelling of 250475248 in words is "two hundred fifty million, four hundred seventy-five thousand, two hundred forty-eight".