52200850 has 24 divisors (see below), whose sum is σ = 104563620. Its totient is φ = 19273920.

The previous prime is 52200817. The next prime is 52200857. The reversal of 52200850 is 5800225.

It can be written as a sum of positive squares in 6 ways, for example, as 18896409 + 33304441 = 4347^2 + 5771^2 .

It is not an unprimeable number, because it can be changed into a prime (52200857) 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 11 ways as a sum of consecutive naturals, for example, 39505 + ... + 40804.

Almost surely, 2^52200850 is an apocalyptic number.

52200850 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

52200850 is an abundant number, since it is smaller than the sum of its proper divisors (52362770).

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

52200850 is a wasteful number, since it uses less digits than its factorization.

52200850 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80334 (or 80329 counting only the distinct ones).

The product of its (nonzero) digits is 800, while the sum is 22.

The square root of 52200850 is about 7225.0155709175. The cubic root of 52200850 is about 373.7310590954.

The spelling of 52200850 in words is "fifty-two million, two hundred thousand, eight hundred fifty".