50393146 has 8 divisors (see below), whose sum is σ = 75620160. Its totient is φ = 25186428.

The previous prime is 50393099. The next prime is 50393171. The reversal of 50393146 is 64139305.

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, 5775 + ... + 11581.

It is an arithmetic number, because the mean of its divisors is an integer number (9452520).

Almost surely, 2^50393146 is an apocalyptic number.

50393146 is a deficient number, since it is larger than the sum of its proper divisors (25227014).

50393146 is a wasteful number, since it uses less digits than its factorization.

50393146 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10148.

The product of its (nonzero) digits is 9720, while the sum is 31.

The square root of 50393146 is about 7098.8129993683. The cubic root of 50393146 is about 369.3662049473.

The spelling of 50393146 in words is "fifty million, three hundred ninety-three thousand, one hundred forty-six".