52305244 has 6 divisors (see below), whose sum is σ = 91534184. Its totient is φ = 26152620.

The previous prime is 52305229. The next prime is 52305247. The reversal of 52305244 is 44250325.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52305247) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6538152 + ... + 6538159.

Almost surely, 2^52305244 is an apocalyptic number.

It is an amenable number.

52305244 is a deficient number, since it is larger than the sum of its proper divisors (39228940).

52305244 is a wasteful number, since it uses less digits than its factorization.

52305244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13076315 (or 13076313 counting only the distinct ones).

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

The square root of 52305244 is about 7232.2364452498. The cubic root of 52305244 is about 373.9800288649.

Adding to 52305244 its reverse (44250325), we get a palindrome (96555569).

The spelling of 52305244 in words is "fifty-two million, three hundred five thousand, two hundred forty-four".