52455308 has 12 divisors (see below), whose sum is σ = 91996632. Its totient is φ = 26170560.

The previous prime is 52455283. The next prime is 52455349. The reversal of 52455308 is 80355425.

It is an unprimeable number.

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, 12173 + ... + 15908.

It is an arithmetic number, because the mean of its divisors is an integer number (7666386).

Almost surely, 2^52455308 is an apocalyptic number.

It is an amenable number.

52455308 is a deficient number, since it is larger than the sum of its proper divisors (39541324).

52455308 is a wasteful number, since it uses less digits than its factorization.

52455308 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28552 (or 28550 counting only the distinct ones).

The product of its (nonzero) digits is 24000, while the sum is 32.

The square root of 52455308 is about 7242.6036754747. The cubic root of 52455308 is about 374.3373375509.

The spelling of 52455308 in words is "fifty-two million, four hundred fifty-five thousand, three hundred eight".