252250350 has 48 divisors (see below), whose sum is σ = 682456320. Its totient is φ = 61151200.

The previous prime is 252250337. The next prime is 252250351. The reversal of 252250350 is 53052252.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 252250350.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (252250351) 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 23 ways as a sum of consecutive naturals, for example, 74790 + ... + 78089.

It is an arithmetic number, because the mean of its divisors is an integer number (14217840).

Almost surely, 2^252250350 is an apocalyptic number.

252250350 is an abundant number, since it is smaller than the sum of its proper divisors (430205970).

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

252250350 is a wasteful number, since it uses less digits than its factorization.

252250350 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 152905 (or 152900 counting only the distinct ones).

The product of its (nonzero) digits is 3000, while the sum is 24.

The square root of 252250350 is about 15882.3911927644. The cubic root of 252250350 is about 631.8450572875.

The spelling of 252250350 in words is "two hundred fifty-two million, two hundred fifty thousand, three hundred fifty".