50042254 has 16 divisors (see below), whose sum is σ = 79746768. Its totient is φ = 23469952.

The previous prime is 50042249. The next prime is 50042281. The reversal of 50042254 is 45224005.

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, 8457 + ... + 13099.

It is an arithmetic number, because the mean of its divisors is an integer number (4984173).

Almost surely, 2^50042254 is an apocalyptic number.

50042254 is a deficient number, since it is larger than the sum of its proper divisors (29704514).

50042254 is a wasteful number, since it uses less digits than its factorization.

50042254 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4979.

The product of its (nonzero) digits is 1600, while the sum is 22.

The square root of 50042254 is about 7074.0549898909. The cubic root of 50042254 is about 368.5068973558.

Adding to 50042254 its reverse (45224005), we get a palindrome (95266259).

The spelling of 50042254 in words is "fifty million, forty-two thousand, two hundred fifty-four".