52636848 has 80 divisors (see below), whose sum is σ = 149668992. Its totient is φ = 15808000.

The previous prime is 52636847. The next prime is 52636849. The reversal of 52636848 is 84863625.

It is an interprime number because it is at equal distance from previous prime (52636847) and next prime (52636849).

It is not an unprimeable number, because it can be changed into a prime (52636847) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 68788 + ... + 69548.

Almost surely, 2^52636848 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 52636848, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (74834496).

52636848 is an abundant number, since it is smaller than the sum of its proper divisors (97032144).

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

52636848 is a wasteful number, since it uses less digits than its factorization.

52636848 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 914 (or 908 counting only the distinct ones).

The product of its digits is 276480, while the sum is 42.

The square root of 52636848 is about 7255.1256364035. The cubic root of 52636848 is about 374.7686822305.

The spelling of 52636848 in words is "fifty-two million, six hundred thirty-six thousand, eight hundred forty-eight".