8864862 has 8 divisors (see below), whose sum is σ = 17729736. Its totient is φ = 2954952.

The previous prime is 8864851. The next prime is 8864879. The reversal of 8864862 is 2684688.

It is a sphenic number, since it is the product of 3 distinct primes.

8864862 is an admirable number.

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 738733 + ... + 738744.

It is an arithmetic number, because the mean of its divisors is an integer number (2216217).

Almost surely, 2^8864862 is an apocalyptic number.

8864862 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

8864862 is a wasteful number, since it uses less digits than its factorization.

8864862 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1477482.

The product of its digits is 147456, while the sum is 42.

The square root of 8864862 is about 2977.3918116365. The cubic root of 8864862 is about 206.9620224851.

The spelling of 8864862 in words is "eight million, eight hundred sixty-four thousand, eight hundred sixty-two".