8862040 has 48 divisors (see below), whose sum is σ = 21929040. Its totient is φ = 3220800.

The previous prime is 8862031. The next prime is 8862041. The reversal of 8862040 is 402688.

8862040 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a Smith number, since the sum of its digits (28) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8862041) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 3925 + ... + 5755.

It is an arithmetic number, because the mean of its divisors is an integer number (456855).

Almost surely, 2^8862040 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8862040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10964520).

8862040 is an abundant number, since it is smaller than the sum of its proper divisors (13067000).

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

8862040 is a wasteful number, since it uses less digits than its factorization.

8862040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1864 (or 1849 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 28.

The square root of 8862040 is about 2976.9178692063. The cubic root of 8862040 is about 206.9400590369.

It can be divided in two parts, 886 and 2040, that added together give a triangular number (2926 = T₇₆).

The spelling of 8862040 in words is "eight million, eight hundred sixty-two thousand, forty".