250889052 has 12 divisors (see below), whose sum is σ = 585407816. Its totient is φ = 83629680.

The previous prime is 250889039. The next prime is 250889057. The reversal of 250889052 is 250988052.

It is a tau number, because it is divible by the number of its divisors (12).

It is a self number, because there is not a number n which added to its sum of digits gives 250889052.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (250889057) 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, 10453699 + ... + 10453722.

Almost surely, 2^250889052 is an apocalyptic number.

It is an amenable number.

250889052 is an abundant number, since it is smaller than the sum of its proper divisors (334518764).

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

250889052 is a wasteful number, since it uses less digits than its factorization.

250889052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20907428 (or 20907426 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 39.

The square root of 250889052 is about 15839.4776429022. The cubic root of 250889052 is about 630.7063983707.

The spelling of 250889052 in words is "two hundred fifty million, eight hundred eighty-nine thousand, fifty-two".