8274860 has 48 divisors (see below), whose sum is σ = 19625760. Its totient is φ = 2903040.

The previous prime is 8274841. The next prime is 8274863. The reversal of 8274860 is 684728.

It is a self number, because there is not a number n which added to its sum of digits gives 8274860.

It is not an unprimeable number, because it can be changed into a prime (8274863) 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 15 ways as a sum of consecutive naturals, for example, 5732 + ... + 7028.

It is an arithmetic number, because the mean of its divisors is an integer number (408870).

Almost surely, 2^8274860 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 8274860, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9812880).

8274860 is an abundant number, since it is smaller than the sum of its proper divisors (11350900).

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

8274860 is a wasteful number, since it uses less digits than its factorization.

8274860 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1346 (or 1344 counting only the distinct ones).

The product of its (nonzero) digits is 21504, while the sum is 35.

The square root of 8274860 is about 2876.6056385956. The cubic root of 8274860 is about 202.2647575640.

The spelling of 8274860 in words is "eight million, two hundred seventy-four thousand, eight hundred sixty".