49863 has 8 divisors (see below), whose sum is σ = 72576. Its totient is φ = 30200.

The previous prime is 49853. The next prime is 49871. The reversal of 49863 is 36894.

49863 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 49863 - 2⁵ = 49831 is a prime.

49863 is a lucky number.

It is a nialpdrome in base 15.

It is a self number, because there is not a number n which added to its sum of digits gives 49863.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49823) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 723 + ... + 788.

It is an arithmetic number, because the mean of its divisors is an integer number (9072).

2⁴⁹⁸⁶³ is an apocalyptic number.

49863 is a deficient number, since it is larger than the sum of its proper divisors (22713).

49863 is a wasteful number, since it uses less digits than its factorization.

49863 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1525.

The product of its digits is 5184, while the sum is 30.

The square root of 49863 is about 223.3002463053. The cubic root of 49863 is about 36.8066367205.

It can be divided in two parts, 498 and 63, that added together give a triangular number (561 = T₃₃).

The spelling of 49863 in words is "forty-nine thousand, eight hundred sixty-three".