50257230 has 32 divisors (see below), whose sum is σ = 120831264. Its totient is φ = 13378176.

The previous prime is 50257213. The next prime is 50257237. The reversal of 50257230 is 3275205.

It is a super-3 number, since 3×50257230³ (a number of 24 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 50257230.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50257237) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21604 + ... + 23816.

It is an arithmetic number, because the mean of its divisors is an integer number (3775977).

Almost surely, 2^50257230 is an apocalyptic number.

50257230 is an abundant number, since it is smaller than the sum of its proper divisors (70574034).

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

50257230 is a wasteful number, since it uses less digits than its factorization.

50257230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2980.

The product of its (nonzero) digits is 2100, while the sum is 24.

The square root of 50257230 is about 7089.2333859170. The cubic root of 50257230 is about 369.0338318434.

The spelling of 50257230 in words is "fifty million, two hundred fifty-seven thousand, two hundred thirty".