8274882 has 32 divisors (see below), whose sum is σ = 20634624. Its totient is φ = 2149200.

The previous prime is 8274881. The next prime is 8274883. The reversal of 8274882 is 2884728.

It is an interprime number because it is at equal distance from previous prime (8274881) and next prime (8274883).

It is a super-2 number, since 2×8274882² = 136947344227848, which contains 22 as substring.

It is an Ulam number.

It is a self number, because there is not a number n which added to its sum of digits gives 8274882.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8274881) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8494 + ... + 9417.

It is an arithmetic number, because the mean of its divisors is an integer number (644832).

Almost surely, 2^8274882 is an apocalyptic number.

8274882 is an abundant number, since it is smaller than the sum of its proper divisors (12359742).

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

8274882 is a wasteful number, since it uses less digits than its factorization.

8274882 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17934.

The product of its digits is 57344, while the sum is 39.

The square root of 8274882 is about 2876.6094625444. The cubic root of 8274882 is about 202.2649368146.

The spelling of 8274882 in words is "eight million, two hundred seventy-four thousand, eight hundred eighty-two".