52595808 has 48 divisors (see below), whose sum is σ = 139028400. Its totient is φ = 17409536.

The previous prime is 52595801. The next prime is 52595827. The reversal of 52595808 is 80859525.

It is a tau number, because it is divible by the number of its divisors (48).

It is a hoax number, since the sum of its digits (42) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 52595808.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52595801) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12466 + ... + 16142.

It is an arithmetic number, because the mean of its divisors is an integer number (2896425).

Almost surely, 2^52595808 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 52595808, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (69514200).

52595808 is an abundant number, since it is smaller than the sum of its proper divisors (86432592).

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

52595808 is a wasteful number, since it uses less digits than its factorization.

52595808 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3839 (or 3831 counting only the distinct ones).

The product of its (nonzero) digits is 144000, while the sum is 42.

The square root of 52595808 is about 7252.2967396543. The cubic root of 52595808 is about 374.6712567808.

The spelling of 52595808 in words is "fifty-two million, five hundred ninety-five thousand, eight hundred eight".