252013050 has 36 divisors (see below), whose sum is σ = 677076270. Its totient is φ = 67203360.

The previous prime is 252013037. The next prime is 252013057. The reversal of 252013050 is 50310252.

It is a happy number.

It can be written as a sum of positive squares in 3 ways, for example, as 103002201 + 149010849 = 10149^2 + 12207^2 .

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (252013057) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 279565 + ... + 280464.

Almost surely, 2^252013050 is an apocalyptic number.

252013050 is an abundant number, since it is smaller than the sum of its proper divisors (425063220).

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

252013050 is a wasteful number, since it uses less digits than its factorization.

252013050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 560047 (or 560039 counting only the distinct ones).

The product of its (nonzero) digits is 300, while the sum is 18.

The square root of 252013050 is about 15874.9188974306. The cubic root of 252013050 is about 631.6468628172.

The spelling of 252013050 in words is "two hundred fifty-two million, thirteen thousand, fifty".