50212432 has 20 divisors (see below), whose sum is σ = 97711380. Its totient is φ = 24996608.

The previous prime is 50212429. The next prime is 50212439. The reversal of 50212432 is 23421205.

It can be written as a sum of positive squares in 2 ways, for example, as 20575296 + 29637136 = 4536^2 + 5444^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50212439) 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, 3007 + ... + 10462.

It is an arithmetic number, because the mean of its divisors is an integer number (4885569).

Almost surely, 2^50212432 is an apocalyptic number.

It is an amenable number.

50212432 is a deficient number, since it is larger than the sum of its proper divisors (47498948).

50212432 is a wasteful number, since it uses less digits than its factorization.

50212432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13710 (or 13704 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 19.

The square root of 50212432 is about 7086.0731015140. The cubic root of 50212432 is about 368.9241501645.

Adding to 50212432 its reverse (23421205), we get a palindrome (73633637).

The spelling of 50212432 in words is "fifty million, two hundred twelve thousand, four hundred thirty-two".