49534 has 4 divisors (see below), whose sum is σ = 74304. Its totient is φ = 24766.

The previous prime is 49531. The next prime is 49537. The reversal of 49534 is 43594.

49534 is nontrivially palindromic in base 9.

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

It is an interprime number because it is at equal distance from previous prime (49531) and next prime (49537).

It is a junction number, because it is equal to n+sod(n) for n = 49499 and 49508.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49531) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12382 + ... + 12385.

It is an arithmetic number, because the mean of its divisors is an integer number (18576).

2⁴⁹⁵³⁴ is an apocalyptic number.

49534 is a deficient number, since it is larger than the sum of its proper divisors (24770).

49534 is a wasteful number, since it uses less digits than its factorization.

49534 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24769.

The product of its digits is 2160, while the sum is 25.

The square root of 49534 is about 222.5623508143. The cubic root of 49534 is about 36.7255069955.

Subtracting from 49534 its product of digits (2160), we obtain a palindrome (47374).

It can be divided in two parts, 495 and 34, that added together give a square (529 = 23²).

The spelling of 49534 in words is "forty-nine thousand, five hundred thirty-four".