50668245 has 48 divisors (see below), whose sum is σ = 94011840. Its totient is φ = 25155072.

The previous prime is 50668213. The next prime is 50668253. The reversal of 50668245 is 54286605.

It is not a de Polignac number, because 50668245 - 2⁵ = 50668213 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 81546 + ... + 82164.

It is an arithmetic number, because the mean of its divisors is an integer number (1958580).

Almost surely, 2^50668245 is an apocalyptic number.

It is an amenable number.

50668245 is a deficient number, since it is larger than the sum of its proper divisors (43343595).

50668245 is a wasteful number, since it uses less digits than its factorization.

50668245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 754 (or 751 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 36.

The square root of 50668245 is about 7118.1630355029. The cubic root of 50668245 is about 370.0371158287.

The spelling of 50668245 in words is "fifty million, six hundred sixty-eight thousand, two hundred forty-five".