8674284 has 48 divisors (see below), whose sum is σ = 21694176. Its totient is φ = 2688000.

The previous prime is 8674271. The next prime is 8674307. The reversal of 8674284 is 4824768.

8674284 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20394 + ... + 20814.

It is an arithmetic number, because the mean of its divisors is an integer number (451962).

Almost surely, 2^8674284 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 8674284, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10847088).

8674284 is an abundant number, since it is smaller than the sum of its proper divisors (13019892).

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

8674284 is a wasteful number, since it uses less digits than its factorization.

8674284 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 546 (or 544 counting only the distinct ones).

The product of its digits is 86016, while the sum is 39.

The square root of 8674284 is about 2945.2137443656. The cubic root of 8674284 is about 205.4681665812.

It can be divided in two parts, 867 and 4284, that added together give a triangular number (5151 = T₁₀₁).

The spelling of 8674284 in words is "eight million, six hundred seventy-four thousand, two hundred eighty-four".