50318474 has 8 divisors (see below), whose sum is σ = 76604448. Its totient is φ = 24783660.

The previous prime is 50318461. The next prime is 50318491. The reversal of 50318474 is 47481305.

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

It is a self number, because there is not a number n which added to its sum of digits gives 50318474.

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, 187622 + ... + 187889.

It is an arithmetic number, because the mean of its divisors is an integer number (9575556).

Almost surely, 2^50318474 is an apocalyptic number.

50318474 is a deficient number, since it is larger than the sum of its proper divisors (26285974).

50318474 is a wasteful number, since it uses less digits than its factorization.

50318474 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 375580.

The product of its (nonzero) digits is 13440, while the sum is 32.

The square root of 50318474 is about 7093.5515787227. The cubic root of 50318474 is about 369.1836738566.

Adding to 50318474 its reverse (47481305), we get a palindrome (97799779).

The spelling of 50318474 in words is "fifty million, three hundred eighteen thousand, four hundred seventy-four".