53244052 has 12 divisors (see below), whose sum is σ = 93414580. Its totient is φ = 26554176.

The previous prime is 53244047. The next prime is 53244067. The reversal of 53244052 is 25044235.

It can be written as a sum of positive squares in 2 ways, for example, as 34269316 + 18974736 = 5854^2 + 4356^2 .

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 15177 + ... + 18352.

Almost surely, 2^53244052 is an apocalyptic number.

It is an amenable number.

53244052 is a deficient number, since it is larger than the sum of its proper divisors (40170528).

53244052 is a wasteful number, since it uses less digits than its factorization.

53244052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33930 (or 33928 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 25.

The square root of 53244052 is about 7296.8521980372. The cubic root of 53244052 is about 376.2042518595.

Adding to 53244052 its reverse (25044235), we get a palindrome (78288287).

The spelling of 53244052 in words is "fifty-three million, two hundred forty-four thousand, fifty-two".