50885247 has 32 divisors (see below), whose sum is σ = 79833600. Its totient is φ = 28229760.

The previous prime is 50885231. The next prime is 50885257. The reversal of 50885247 is 74258805.

It is not a de Polignac number, because 50885247 - 2⁴ = 50885231 is a prime.

It is a Smith number, since the sum of its digits (39) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

50885247 is a modest number, since divided by 5247 gives 5088 as remainder.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50885207) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 145629 + ... + 145977.

It is an arithmetic number, because the mean of its divisors is an integer number (2494800).

Almost surely, 2^50885247 is an apocalyptic number.

50885247 is a deficient number, since it is larger than the sum of its proper divisors (28948353).

50885247 is a wasteful number, since it uses less digits than its factorization.

50885247 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 543.

The product of its (nonzero) digits is 89600, while the sum is 39.

The square root of 50885247 is about 7133.3895870056. The cubic root of 50885247 is about 370.5646285513.

The spelling of 50885247 in words is "fifty million, eight hundred eighty-five thousand, two hundred forty-seven".