52864968 has 64 divisors (see below), whose sum is σ = 150716160. Its totient is φ = 15307776.

The previous prime is 52864957. The next prime is 52864969. The reversal of 52864968 is 86946825.

It is a happy number.

52864968 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a hoax number, since the sum of its digits (48) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (52864969) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 321 + ... + 10287.

It is an arithmetic number, because the mean of its divisors is an integer number (2354940).

Almost surely, 2^52864968 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 52864968, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (75358080).

52864968 is an abundant number, since it is smaller than the sum of its proper divisors (97851192).

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

52864968 is a wasteful number, since it uses less digits than its factorization.

52864968 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10006 (or 10002 counting only the distinct ones).

The product of its digits is 829440, while the sum is 48.

The square root of 52864968 is about 7270.8299388722. The cubic root of 52864968 is about 375.3092985993.

The spelling of 52864968 in words is "fifty-two million, eight hundred sixty-four thousand, nine hundred sixty-eight".