50438374 has 16 divisors (see below), whose sum is σ = 87091200. Its totient is φ = 21460104.

The previous prime is 50438359. The next prime is 50438387. The reversal of 50438374 is 47383405.

It is a happy number.

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, 11014 + ... + 14905.

It is an arithmetic number, because the mean of its divisors is an integer number (5443200).

Almost surely, 2^50438374 is an apocalyptic number.

50438374 is a deficient number, since it is larger than the sum of its proper divisors (36652826).

50438374 is a wasteful number, since it uses less digits than its factorization.

50438374 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26067.

The product of its (nonzero) digits is 40320, while the sum is 34.

The square root of 50438374 is about 7101.9978879186. The cubic root of 50438374 is about 369.4766743314.

The spelling of 50438374 in words is "fifty million, four hundred thirty-eight thousand, three hundred seventy-four".