84841806 has 16 divisors (see below), whose sum is σ = 193924224. Its totient is φ = 24240504.

The previous prime is 84841787. The next prime is 84841807. The reversal of 84841806 is 60814848.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (84841807) 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 7 ways as a sum of consecutive naturals, for example, 1009980 + ... + 1010063.

It is an arithmetic number, because the mean of its divisors is an integer number (12120264).

Almost surely, 2^84841806 is an apocalyptic number.

84841806 is an abundant number, since it is smaller than the sum of its proper divisors (109082418).

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

84841806 is a wasteful number, since it uses less digits than its factorization.

84841806 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2020055.

The product of its (nonzero) digits is 49152, while the sum is 39.

The square root of 84841806 is about 9210.9611876286. The cubic root of 84841806 is about 439.4100323066.

The spelling of 84841806 in words is "eighty-four million, eight hundred forty-one thousand, eight hundred six".