50432412 has 24 divisors (see below), whose sum is σ = 121472512. Its totient is φ = 16268400.

The previous prime is 50432401. The next prime is 50432413. The reversal of 50432412 is 21423405.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50432413) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 67414 + ... + 68157.

Almost surely, 2^50432412 is an apocalyptic number.

It is an amenable number.

50432412 is an abundant number, since it is smaller than the sum of its proper divisors (71040100).

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

50432412 is a wasteful number, since it uses less digits than its factorization.

50432412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 135609 (or 135607 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 21.

The square root of 50432412 is about 7101.5781344712. The cubic root of 50432412 is about 369.4621159270.

Adding to 50432412 its reverse (21423405), we get a palindrome (71855817).

The spelling of 50432412 in words is "fifty million, four hundred thirty-two thousand, four hundred twelve".