50938038 has 32 divisors (see below), whose sum is σ = 113963520. Its totient is φ = 16864200.

The previous prime is 50938033. The next prime is 50938039. The reversal of 50938038 is 83083905.

It is a junction number, because it is equal to n+sod(n) for n = 50937993 and 50938011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50938033) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5031 + ... + 11277.

It is an arithmetic number, because the mean of its divisors is an integer number (3561360).

Almost surely, 2^50938038 is an apocalyptic number.

50938038 is an abundant number, since it is smaller than the sum of its proper divisors (63025482).

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

50938038 is a wasteful number, since it uses less digits than its factorization.

50938038 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6409 (or 6403 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 36.

The square root of 50938038 is about 7137.0889023467. The cubic root of 50938038 is about 370.6927319297.

It can be divided in two parts, 5093 and 8038, that added together give a palindrome (13131).

The spelling of 50938038 in words is "fifty million, nine hundred thirty-eight thousand, thirty-eight".