49587 has 4 divisors (see below), whose sum is σ = 66120. Its totient is φ = 33056.

The previous prime is 49559. The next prime is 49597. The reversal of 49587 is 78594.

49587 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 49587 - 2⁶ = 49523 is a prime.

It is a D-number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 49587.

It is not an unprimeable number, because it can be changed into a prime (49537) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8262 + ... + 8267.

It is an arithmetic number, because the mean of its divisors is an integer number (16530).

2⁴⁹⁵⁸⁷ is an apocalyptic number.

49587 is a deficient number, since it is larger than the sum of its proper divisors (16533).

49587 is a wasteful number, since it uses less digits than its factorization.

49587 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16532.

The product of its digits is 10080, while the sum is 33.

The square root of 49587 is about 222.6813867390. The cubic root of 49587 is about 36.7386007498.

It can be divided in two parts, 49 and 587, that added together give a palindrome (636).

The spelling of 49587 in words is "forty-nine thousand, five hundred eighty-seven".