50112372 has 24 divisors (see below), whose sum is σ = 119649376. Its totient is φ = 16315488.

The previous prime is 50112371. The next prime is 50112397. The reversal of 50112372 is 27321105.

It is a super-2 number, since 2×50112372² = 5022499654932768, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50112371) 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, 48043 + ... + 49074.

Almost surely, 2^50112372 is an apocalyptic number.

It is an amenable number.

50112372 is an abundant number, since it is smaller than the sum of its proper divisors (69537004).

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

50112372 is a wasteful number, since it uses less digits than its factorization.

50112372 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 97167 (or 97165 counting only the distinct ones).

The product of its (nonzero) digits is 420, while the sum is 21.

The square root of 50112372 is about 7079.0092527133. The cubic root of 50112372 is about 368.6789313580.

Adding to 50112372 its reverse (27321105), we get a palindrome (77433477).

The spelling of 50112372 in words is "fifty million, one hundred twelve thousand, three hundred seventy-two".