52850056 has 16 divisors (see below), whose sum is σ = 113250240. Its totient is φ = 22650000.

The previous prime is 52850051. The next prime is 52850081. The reversal of 52850056 is 65005825.

It is not an unprimeable number, because it can be changed into a prime (52850051) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 471820 + ... + 471931.

It is an arithmetic number, because the mean of its divisors is an integer number (7078140).

Almost surely, 2^52850056 is an apocalyptic number.

52850056 is a gapful number since it is divisible by the number (56) formed by its first and last digit.

It is an amenable number.

52850056 is an abundant number, since it is smaller than the sum of its proper divisors (60400184).

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

52850056 is a wasteful number, since it uses less digits than its factorization.

52850056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 943764 (or 943760 counting only the distinct ones).

The product of its (nonzero) digits is 12000, while the sum is 31.

The square root of 52850056 is about 7269.8043990193. The cubic root of 52850056 is about 375.2740065538.

The spelling of 52850056 in words is "fifty-two million, eight hundred fifty thousand, fifty-six".