49819875 has 32 divisors (see below), whose sum is σ = 94748160. Its totient is φ = 22773600.

The previous prime is 49819853. The next prime is 49819937. The reversal of 49819875 is 57891894.

49819875 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 49819875 - 2⁷ = 49819747 is a prime.

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 31 ways as a sum of consecutive naturals, for example, 6865 + ... + 12114.

It is an arithmetic number, because the mean of its divisors is an integer number (2960880).

Almost surely, 2^49819875 is an apocalyptic number.

49819875 is a deficient number, since it is larger than the sum of its proper divisors (44928285).

49819875 is a wasteful number, since it uses less digits than its factorization.

49819875 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19004 (or 18994 counting only the distinct ones).

The product of its digits is 725760, while the sum is 51.

The square root of 49819875 is about 7058.3195592152. The cubic root of 49819875 is about 367.9602267782.

The spelling of 49819875 in words is "forty-nine million, eight hundred nineteen thousand, eight hundred seventy-five".