50894242 has 24 divisors (see below), whose sum is σ = 89303040. Its totient is φ = 21689640.

The previous prime is 50894201. The next prime is 50894273. The reversal of 50894242 is 24249805.

It is a junction number, because it is equal to n+sod(n) for n = 50894198 and 50894207.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 17359 + ... + 20077.

It is an arithmetic number, because the mean of its divisors is an integer number (3720960).

Almost surely, 2^50894242 is an apocalyptic number.

50894242 is a deficient number, since it is larger than the sum of its proper divisors (38408798).

50894242 is a wasteful number, since it uses less digits than its factorization.

50894242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2926 (or 2919 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 34.

The square root of 50894242 is about 7134.0200448275. The cubic root of 50894242 is about 370.5864622041.

The spelling of 50894242 in words is "fifty million, eight hundred ninety-four thousand, two hundred forty-two".