842676210 has 80 divisors (see below), whose sum is σ = 2276341056. Its totient is φ = 223674912.

The previous prime is 842676199. The next prime is 842676223. The reversal of 842676210 is 12676248.

842676210 is a `hidden beast` number, since 8 + 4 + 26 + 7 + 621 + 0 = 666.

842676210 is digitally balanced in base 6, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 181579 + ... + 186161.

Almost surely, 2^842676210 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 842676210, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1138170528).

842676210 is an abundant number, since it is smaller than the sum of its proper divisors (1433664846).

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

842676210 is a wasteful number, since it uses less digits than its factorization.

842676210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4829 (or 4820 counting only the distinct ones).

The product of its (nonzero) digits is 32256, while the sum is 36.

The square root of 842676210 is about 29028.8857864025. The cubic root of 842676210 is about 944.5397607709.

The spelling of 842676210 in words is "eight hundred forty-two million, six hundred seventy-six thousand, two hundred ten".