52596544 has 112 divisors (see below), whose sum is σ = 140305536. Its totient is φ = 18892800.

The previous prime is 52596529. The next prime is 52596547. The reversal of 52596544 is 44569525.

It is a tau number, because it is divible by the number of its divisors (112).

Its product of digits (216000) is a multiple of the sum of its prime factors (864).

It is a junction number, because it is equal to n+sod(n) for n = 52596497 and 52596506.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52596547) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 63654 + ... + 64474.

It is an arithmetic number, because the mean of its divisors is an integer number (1252728).

Almost surely, 2^52596544 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 52596544, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (70152768).

52596544 is an abundant number, since it is smaller than the sum of its proper divisors (87708992).

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

52596544 is a wasteful number, since it uses less digits than its factorization.

52596544 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 864 (or 854 counting only the distinct ones).

The product of its digits is 216000, while the sum is 40.

The square root of 52596544 is about 7252.3474820226. The cubic root of 52596544 is about 374.6730044281.

The spelling of 52596544 in words is "fifty-two million, five hundred ninety-six thousand, five hundred forty-four".