50233190 has 32 divisors (see below), whose sum is σ = 105096960. Its totient is φ = 16929504.

The previous prime is 50233189. The next prime is 50233193. The reversal of 50233190 is 9133205.

It is a happy number.

It is a super-2 number, since 2×50233190² = 5046746755152200, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50233193) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1952 + ... + 10211.

It is an arithmetic number, because the mean of its divisors is an integer number (3284280).

Almost surely, 2^50233190 is an apocalyptic number.

50233190 is an abundant number, since it is smaller than the sum of its proper divisors (54863770).

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

50233190 is a wasteful number, since it uses less digits than its factorization.

50233190 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12236.

The product of its (nonzero) digits is 810, while the sum is 23.

The square root of 50233190 is about 7087.5376542210. The cubic root of 50233190 is about 368.9749813508.

Adding to 50233190 its reverse (9133205), we get a palindrome (59366395).

The spelling of 50233190 in words is "fifty million, two hundred thirty-three thousand, one hundred ninety".