50421232 has 40 divisors (see below), whose sum is σ = 102288096. Its totient is φ = 24051456.

The previous prime is 50421229. The next prime is 50421263. The reversal of 50421232 is 23212405.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30573 + ... + 32179.

Almost surely, 2^50421232 is an apocalyptic number.

It is an amenable number.

50421232 is an abundant number, since it is smaller than the sum of its proper divisors (51866864).

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

50421232 is a wasteful number, since it uses less digits than its factorization.

50421232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1705 (or 1699 counting only the distinct ones).

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

The square root of 50421232 is about 7100.7909418599. The cubic root of 50421232 is about 369.4348127731.

Adding to 50421232 its reverse (23212405), we get a palindrome (73633637).

It can be divided in two parts, 50421 and 232, that added together give a cube (50653 = 37³).

The spelling of 50421232 in words is "fifty million, four hundred twenty-one thousand, two hundred thirty-two".