8874866 has 72 divisors (see below), whose sum is σ = 18692352. Its totient is φ = 3088800.

The previous prime is 8874863. The next prime is 8874883. The reversal of 8874866 is 6684788.

It is a happy number.

Its product of digits (516096) is a multiple of the sum of its prime divisors (64).

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 8874866.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8874863) 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 35 ways as a sum of consecutive naturals, for example, 286271 + ... + 286301.

It is an arithmetic number, because the mean of its divisors is an integer number (259616).

Almost surely, 2^8874866 is an apocalyptic number.

8874866 is an abundant number, since it is smaller than the sum of its proper divisors (9817486).

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

8874866 is a wasteful number, since it uses less digits than its factorization.

8874866 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 88 (or 64 counting only the distinct ones).

The product of its digits is 516096, while the sum is 47.

The square root of 8874866 is about 2979.0713318080. The cubic root of 8874866 is about 207.0398454573.

The spelling of 8874866 in words is "eight million, eight hundred seventy-four thousand, eight hundred sixty-six".