84886806 has 16 divisors (see below), whose sum is σ = 174362544. Its totient is φ = 27530784.

The previous prime is 84886801. The next prime is 84886811. The reversal of 84886806 is 60868848.

It is an interprime number because it is at equal distance from previous prime (84886801) and next prime (84886811).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (84886801) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 190965 + ... + 191408.

It is an arithmetic number, because the mean of its divisors is an integer number (10897659).

Almost surely, 2^84886806 is an apocalyptic number.

84886806 is an abundant number, since it is smaller than the sum of its proper divisors (89475738).

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

84886806 is a wasteful number, since it uses less digits than its factorization.

84886806 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 382415.

The product of its (nonzero) digits is 589824, while the sum is 48.

The square root of 84886806 is about 9213.4036056172. The cubic root of 84886806 is about 439.4877061071.

The spelling of 84886806 in words is "eighty-four million, eight hundred eighty-six thousand, eight hundred six".