52441136 has 40 divisors (see below), whose sum is σ = 113851344. Its totient is φ = 23189760.

The previous prime is 52441133. The next prime is 52441139. The reversal of 52441136 is 63114425.

It is an interprime number because it is at equal distance from previous prime (52441133) and next prime (52441139).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52441133) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2486 + ... + 10538.

Almost surely, 2^52441136 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 52441136, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (56925672).

52441136 is an abundant number, since it is smaller than the sum of its proper divisors (61410208).

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

52441136 is a wasteful number, since it uses less digits than its factorization.

52441136 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8109 (or 8103 counting only the distinct ones).

The product of its digits is 2880, while the sum is 26.

The square root of 52441136 is about 7241.6252319490. The cubic root of 52441136 is about 374.3036225861.

Subtracting 52441136 from its reverse (63114425), we obtain a square (10673289 = 3267²).

The spelling of 52441136 in words is "fifty-two million, four hundred forty-one thousand, one hundred thirty-six".