52240304 has 10 divisors (see below), whose sum is σ = 101215620. Its totient is φ = 26120144.

The previous prime is 52240297. The next prime is 52240327. The reversal of 52240304 is 40304225.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1632494 + ... + 1632525.

It is an arithmetic number, because the mean of its divisors is an integer number (10121562).

Almost surely, 2^52240304 is an apocalyptic number.

It is an amenable number.

52240304 is a deficient number, since it is larger than the sum of its proper divisors (48975316).

52240304 is a wasteful number, since it uses less digits than its factorization.

52240304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3265027 (or 3265021 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 20.

The square root of 52240304 is about 7227.7454299387. The cubic root of 52240304 is about 373.8251921213.

Adding to 52240304 its reverse (40304225), we get a palindrome (92544529).

The spelling of 52240304 in words is "fifty-two million, two hundred forty thousand, three hundred four".