852825600 has 360 divisors, whose sum is σ = 3334431672. Its totient is φ = 206438400.

The previous prime is 852825559. The next prime is 852825601. The reversal of 852825600 is 6528258.

852825600 is a `hidden beast` number, since 8 + 5 + 28 + 25 + 600 = 666.

It is a tau number, because it is divible by the number of its divisors (360).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (852825601) 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 35 ways as a sum of consecutive naturals, for example, 1266864 + ... + 1267536.

Almost surely, 2^852825600 is an apocalyptic number.

852825600 is a gapful number since it is divisible by the number (80) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 852825600, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1667215836).

852825600 is an abundant number, since it is smaller than the sum of its proper divisors (2481606072).

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

852825600 is a wasteful number, since it uses less digits than its factorization.

852825600 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 718 (or 694 counting only the distinct ones).

The product of its (nonzero) digits is 38400, while the sum is 36.

The square root of 852825600 is about 29203.1779092619. The cubic root of 852825600 is about 948.3167237397.

The spelling of 852825600 in words is "eight hundred fifty-two million, eight hundred twenty-five thousand, six hundred".