52007304 has 32 divisors (see below), whose sum is σ = 130504320. Its totient is φ = 17270976.

The previous prime is 52007303. The next prime is 52007309. The reversal of 52007304 is 40370025.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (52007303) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2737 + ... + 10559.

It is an arithmetic number, because the mean of its divisors is an integer number (4078260).

Almost surely, 2^52007304 is an apocalyptic number.

It is an amenable number.

52007304 is an abundant number, since it is smaller than the sum of its proper divisors (78497016).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

52007304 is a wasteful number, since it uses less digits than its factorization.

52007304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8109 (or 8105 counting only the distinct ones).

The product of its (nonzero) digits is 840, while the sum is 21.

The square root of 52007304 is about 7211.6089744245. The cubic root of 52007304 is about 373.2685906722.

Adding to 52007304 its reverse (40370025), we get a palindrome (92377329).

The spelling of 52007304 in words is "fifty-two million, seven thousand, three hundred four".