53044052 has 12 divisors (see below), whose sum is σ = 93008916. Its totient is φ = 26470080.

The previous prime is 53044039. The next prime is 53044091. The reversal of 53044052 is 25044035.

It can be written as a sum of positive squares in 2 ways, for example, as 20394256 + 32649796 = 4516^2 + 5714^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10643 + ... + 14810.

It is an arithmetic number, because the mean of its divisors is an integer number (7750743).

Almost surely, 2^53044052 is an apocalyptic number.

It is an amenable number.

53044052 is a deficient number, since it is larger than the sum of its proper divisors (39964864).

53044052 is a wasteful number, since it uses less digits than its factorization.

53044052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25978 (or 25976 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 23.

The square root of 53044052 is about 7283.1347646463. The cubic root of 53044052 is about 375.7326169794.

Adding to 53044052 its reverse (25044035), we get a palindrome (78088087).

The spelling of 53044052 in words is "fifty-three million, forty-four thousand, fifty-two".