842552800 has 36 divisors (see below), whose sum is σ = 2056883976. Its totient is φ = 337020800.

The previous prime is 842552797. The next prime is 842552869. The reversal of 842552800 is 8255248.

It is a congruent number.

It is an unprimeable number.

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, 525796 + ... + 527395.

It is an arithmetic number, because the mean of its divisors is an integer number (57135666).

Almost surely, 2^842552800 is an apocalyptic number.

842552800 is a gapful number since it is divisible by the number (80) formed by its first and last digit.

It is an amenable number.

842552800 is an abundant number, since it is smaller than the sum of its proper divisors (1214331176).

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

842552800 is a wasteful number, since it uses less digits than its factorization.

842552800 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1053211 (or 1053198 counting only the distinct ones).

The product of its (nonzero) digits is 25600, while the sum is 34.

The square root of 842552800 is about 29026.7600672207. The cubic root of 842552800 is about 944.4936492114.

The spelling of 842552800 in words is "eight hundred forty-two million, five hundred fifty-two thousand, eight hundred".