250216252 has 96 divisors (see below), whose sum is σ = 540094464. Its totient is φ = 99878400.

The previous prime is 250216223. The next prime is 250216259. The reversal of 250216252 is 252612052.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (250216259) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1826328 + ... + 1826464.

It is an arithmetic number, because the mean of its divisors is an integer number (5625984).

Almost surely, 2^250216252 is an apocalyptic number.

250216252 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

250216252 is an abundant number, since it is smaller than the sum of its proper divisors (289878212).

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

250216252 is a wasteful number, since it uses less digits than its factorization.

250216252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 299 (or 297 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 25.

The square root of 250216252 is about 15818.2253113300. The cubic root of 250216252 is about 630.1421128971.

The spelling of 250216252 in words is "two hundred fifty million, two hundred sixteen thousand, two hundred fifty-two".