52012304 has 10 divisors (see below), whose sum is σ = 100773870. Its totient is φ = 26006144.

The previous prime is 52012249. The next prime is 52012349. The reversal of 52012304 is 40321025.

It can be written as a sum of positive squares in only one way, i.e., 50694400 + 1317904 = 7120^2 + 1148^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1625369 + ... + 1625400.

It is an arithmetic number, because the mean of its divisors is an integer number (10077387).

Almost surely, 2^52012304 is an apocalyptic number.

It is an amenable number.

52012304 is a deficient number, since it is larger than the sum of its proper divisors (48761566).

52012304 is a wasteful number, since it uses less digits than its factorization.

52012304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3250777 (or 3250771 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 17.

The square root of 52012304 is about 7211.9556293699. The cubic root of 52012304 is about 373.2805523456.

Adding to 52012304 its reverse (40321025), we get a palindrome (92333329).

The spelling of 52012304 in words is "fifty-two million, twelve thousand, three hundred four".