50624238 has 16 divisors (see below), whose sum is σ = 115712640. Its totient is φ = 14464056.

The previous prime is 50624237. The next prime is 50624261. The reversal of 50624238 is 83242605.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50624237) 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, 602628 + ... + 602711.

It is an arithmetic number, because the mean of its divisors is an integer number (7232040).

Almost surely, 2^50624238 is an apocalyptic number.

50624238 is an abundant number, since it is smaller than the sum of its proper divisors (65088402).

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

50624238 is a wasteful number, since it uses less digits than its factorization.

50624238 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1205351.

The product of its (nonzero) digits is 11520, while the sum is 30.

The square root of 50624238 is about 7115.0711872756. The cubic root of 50624238 is about 369.9299550873.

The spelling of 50624238 in words is "fifty million, six hundred twenty-four thousand, two hundred thirty-eight".