49583 has 4 divisors (see below), whose sum is σ = 50040. Its totient is φ = 49128.

The previous prime is 49559. The next prime is 49597. The reversal of 49583 is 38594.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 49583 - 2¹⁴ = 33199 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49523) 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, 41 + ... + 317.

It is an arithmetic number, because the mean of its divisors is an integer number (12510).

2⁴⁹⁵⁸³ is an apocalyptic number.

49583 is a deficient number, since it is larger than the sum of its proper divisors (457).

49583 is a wasteful number, since it uses less digits than its factorization.

49583 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 456.

The product of its digits is 4320, while the sum is 29.

The square root of 49583 is about 222.6724051157. The cubic root of 49583 is about 36.7376128675.

The spelling of 49583 in words is "forty-nine thousand, five hundred eighty-three".