50537874 has 32 divisors (see below), whose sum is σ = 105025536. Its totient is φ = 16194960.

The previous prime is 50537869. The next prime is 50537897. The reversal of 50537874 is 47873505.

It is a Smith number, since the sum of its digits (39) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 30249 + ... + 31875.

It is an arithmetic number, because the mean of its divisors is an integer number (3282048).

Almost surely, 2^50537874 is an apocalyptic number.

50537874 is an abundant number, since it is smaller than the sum of its proper divisors (54487662).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

50537874 is a wasteful number, since it uses less digits than its factorization.

50537874 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1830.

The product of its (nonzero) digits is 117600, while the sum is 39.

The square root of 50537874 is about 7108.9995076663. Note that the first 3 decimals coincide. The cubic root of 50537874 is about 369.7194708274.

The spelling of 50537874 in words is "fifty million, five hundred thirty-seven thousand, eight hundred seventy-four".