50744872 has 16 divisors (see below), whose sum is σ = 96294240. Its totient is φ = 25066416.

The previous prime is 50744833. The next prime is 50744887. The reversal of 50744872 is 27844705.

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, 37548 + ... + 38875.

It is an arithmetic number, because the mean of its divisors is an integer number (6018390).

Almost surely, 2^50744872 is an apocalyptic number.

It is an amenable number.

50744872 is a deficient number, since it is larger than the sum of its proper divisors (45549368).

50744872 is a wasteful number, since it uses less digits than its factorization.

50744872 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76512 (or 76508 counting only the distinct ones).

The product of its (nonzero) digits is 62720, while the sum is 37.

The square root of 50744872 is about 7123.5435002532. The cubic root of 50744872 is about 370.2235610215.

The spelling of 50744872 in words is "fifty million, seven hundred forty-four thousand, eight hundred seventy-two".