50918468 has 12 divisors (see below), whose sum is σ = 94349052. Its totient is φ = 23961600.

The previous prime is 50918453. The next prime is 50918471. The reversal of 50918468 is 86481905.

It can be written as a sum of positive squares in 2 ways, for example, as 47224384 + 3694084 = 6872^2 + 1922^2 .

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, 374333 + ... + 374468.

It is an arithmetic number, because the mean of its divisors is an integer number (7862421).

Almost surely, 2^50918468 is an apocalyptic number.

It is an amenable number.

50918468 is a deficient number, since it is larger than the sum of its proper divisors (43430584).

50918468 is a wasteful number, since it uses less digits than its factorization.

50918468 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 748822 (or 748820 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 41.

The square root of 50918468 is about 7135.7177634769. The cubic root of 50918468 is about 370.6452534226.

The spelling of 50918468 in words is "fifty million, nine hundred eighteen thousand, four hundred sixty-eight".