52522850 has 12 divisors (see below), whose sum is σ = 97692594. Its totient is φ = 21009120.

The previous prime is 52522837. The next prime is 52522853. The reversal of 52522850 is 5822525.

52522850 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 3 ways, for example, as 29931841 + 22591009 = 5471^2 + 4753^2 .

It is a hoax number, since the sum of its digits (29) 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 (52522853) 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 5 ways as a sum of consecutive naturals, for example, 525179 + ... + 525278.

Almost surely, 2^52522850 is an apocalyptic number.

52522850 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

52522850 is a deficient number, since it is larger than the sum of its proper divisors (45169744).

52522850 is a wasteful number, since it uses less digits than its factorization.

52522850 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1050469 (or 1050464 counting only the distinct ones).

The product of its (nonzero) digits is 8000, while the sum is 29.

The square root of 52522850 is about 7247.2650013643. The cubic root of 52522850 is about 374.4979355241.

The spelling of 52522850 in words is "fifty-two million, five hundred twenty-two thousand, eight hundred fifty".