52320296 has 16 divisors (see below), whose sum is σ = 112115040. Its totient is φ = 22422960.

The previous prime is 52320287. The next prime is 52320299. The reversal of 52320296 is 69202325.

It is not an unprimeable number, because it can be changed into a prime (52320299) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 467090 + ... + 467201.

It is an arithmetic number, because the mean of its divisors is an integer number (7007190).

Almost surely, 2^52320296 is an apocalyptic number.

52320296 is a gapful number since it is divisible by the number (56) formed by its first and last digit.

It is an amenable number.

52320296 is an abundant number, since it is smaller than the sum of its proper divisors (59794744).

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

52320296 is a wasteful number, since it uses less digits than its factorization.

52320296 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 934304 (or 934300 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 29.

The square root of 52320296 is about 7233.2769890279. The cubic root of 52320296 is about 374.0158991211.

The spelling of 52320296 in words is "fifty-two million, three hundred twenty thousand, two hundred ninety-six".