50526 has 24 divisors (see below), whose sum is σ = 125424. Its totient is φ = 14400.

The previous prime is 50513. The next prime is 50527. The reversal of 50526 is 62505.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a nialpdrome in base 15.

It is a junction number, because it is equal to n+sod(n) for n = 50499 and 50508.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50527) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 75 + ... + 326.

It is an arithmetic number, because the mean of its divisors is an integer number (5226).

2⁵⁰⁵²⁶ is an apocalyptic number.

50526 is an abundant number, since it is smaller than the sum of its proper divisors (74898).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

It is a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (62712).

50526 is a wasteful number, since it uses less digits than its factorization.

50526 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 416 (or 413 counting only the distinct ones).

The product of its (nonzero) digits is 300, while the sum is 18.

The square root of 50526 is about 224.7798923392. The cubic root of 50526 is about 36.9690513054.

It can be divided in two parts, 50 and 526, that added together give a square (576 = 24²).

The spelling of 50526 in words is "fifty thousand, five hundred twenty-six".