50516474 has 8 divisors (see below), whose sum is σ = 76092480. Its totient is φ = 25152316.

The previous prime is 50516467. The next prime is 50516527. The reversal of 50516474 is 47461505.

50516474 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 50516474.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 52364 + ... + 53319.

It is an arithmetic number, because the mean of its divisors is an integer number (9511560).

Almost surely, 2^50516474 is an apocalyptic number.

50516474 is a deficient number, since it is larger than the sum of its proper divisors (25576006).

50516474 is a wasteful number, since it uses less digits than its factorization.

50516474 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 105924.

The product of its (nonzero) digits is 16800, while the sum is 32.

The square root of 50516474 is about 7107.4942138562. The cubic root of 50516474 is about 369.6672781973.

Adding to 50516474 its reverse (47461505), we get a palindrome (97977979).

The spelling of 50516474 in words is "fifty million, five hundred sixteen thousand, four hundred seventy-four".