50838394 has 8 divisors (see below), whose sum is σ = 77395968. Its totient is φ = 25039740.

The previous prime is 50838377. The next prime is 50838409. The reversal of 50838394 is 49383805.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 189562 + ... + 189829.

It is an arithmetic number, because the mean of its divisors is an integer number (9674496).

Almost surely, 2^50838394 is an apocalyptic number.

50838394 is a deficient number, since it is larger than the sum of its proper divisors (26557574).

50838394 is a wasteful number, since it uses less digits than its factorization.

50838394 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 379460.

The product of its (nonzero) digits is 103680, while the sum is 40.

The square root of 50838394 is about 7130.1047678137. The cubic root of 50838394 is about 370.4508601734.

The spelling of 50838394 in words is "fifty million, eight hundred thirty-eight thousand, three hundred ninety-four".