49526 has 4 divisors (see below), whose sum is σ = 74292.
Its totient is φ = 24762.
The previous prime is 49523. The next prime is 49529. The reversal of 49526 is 62594.
It can be divided in two parts, 49 and 526, that added together give a palindrome (575).
49526 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 an interprime number because it is at equal distance from previous prime (49523) and next prime (49529).
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 49495 and 49504.
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 as a sum of consecutive naturals, namely, 12380 + ... + 12383.
It is an arithmetic number, because the mean of its divisors is an integer number (18573).
249526 is an apocalyptic number.
49526 is a deficient number, since it is larger than the sum of its proper divisors (24766).
49526 is a wasteful number, since it uses less digits than its factorization.
49526 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 24765.
The product of its digits is 2160, while the sum is 26.
The square root of 49526 is about 222.5443775969.
The cubic root of 49526 is about 36.7235297686.
The spelling of 49526 in words is "forty-nine thousand, five hundred twenty-six".