50148805 has 24 divisors (see below), whose sum is σ = 70917120. Its totient is φ = 33939360.

The previous prime is 50148779. The next prime is 50148811. The reversal of 50148805 is 50884105.

It is not a de Polignac number, because 50148805 - 2⁵ = 50148773 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 18060 + ... + 20650.

It is an arithmetic number, because the mean of its divisors is an integer number (2954880).

Almost surely, 2^50148805 is an apocalyptic number.

It is an amenable number.

50148805 is a deficient number, since it is larger than the sum of its proper divisors (20768315).

50148805 is a wasteful number, since it uses less digits than its factorization.

50148805 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2689 (or 2682 counting only the distinct ones).

The product of its (nonzero) digits is 6400, while the sum is 31.

The square root of 50148805 is about 7081.5820972435. The cubic root of 50148805 is about 368.7682561104.

The spelling of 50148805 in words is "fifty million, one hundred forty-eight thousand, eight hundred five".