50112342 has 48 divisors (see below), whose sum is σ = 124500480. Its totient is φ = 14270256.

The previous prime is 50112341. The next prime is 50112343. The reversal of 50112342 is 24321105.

50112342 is a `hidden beast` number, since 501 + 123 + 42 = 666.

It is an interprime number because it is at equal distance from previous prime (50112341) and next prime (50112343).

It is a super-3 number, since 3×50112342³ (a number of 24 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50112341) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 57909 + ... + 58767.

It is an arithmetic number, because the mean of its divisors is an integer number (2593760).

Almost surely, 2^50112342 is an apocalyptic number.

50112342 is an abundant number, since it is smaller than the sum of its proper divisors (74388138).

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

50112342 is a wasteful number, since it uses less digits than its factorization.

50112342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1337 (or 1334 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 18.

The square root of 50112342 is about 7079.0071337724. The cubic root of 50112342 is about 368.6788577876.

Adding to 50112342 its reverse (24321105), we get a palindrome (74433447).

The spelling of 50112342 in words is "fifty million, one hundred twelve thousand, three hundred forty-two".