50838487 has 12 divisors (see below), whose sum is σ = 60741520. Its totient is φ = 41678208.

The previous prime is 50838457. The next prime is 50838493. The reversal of 50838487 is 78483805.

It is a happy number.

It is not a de Polignac number, because 50838487 - 2¹⁵ = 50805719 is a prime.

It is a pancake number, because a pancake can be divided into 50838487 parts by 10083 straight cuts.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50838457) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3162 + ... + 10567.

Almost surely, 2^50838487 is an apocalyptic number.

50838487 is a deficient number, since it is larger than the sum of its proper divisors (9903033).

50838487 is a wasteful number, since it uses less digits than its factorization.

50838487 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13782 (or 13759 counting only the distinct ones).

The product of its (nonzero) digits is 215040, while the sum is 43.

The square root of 50838487 is about 7130.1112894540. Note that the first 3 decimals coincide. The cubic root of 50838487 is about 370.4510860651.

The spelling of 50838487 in words is "fifty million, eight hundred thirty-eight thousand, four hundred eighty-seven".