8144982 has 16 divisors (see below), whose sum is σ = 18100080. Its totient is φ = 2714976.

The previous prime is 8144963. The next prime is 8144999. The reversal of 8144982 is 2894418.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 75363 + ... + 75470.

It is an arithmetic number, because the mean of its divisors is an integer number (1131255).

Almost surely, 2^8144982 is an apocalyptic number.

8144982 is an abundant number, since it is smaller than the sum of its proper divisors (9955098).

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

8144982 is a wasteful number, since it uses less digits than its factorization.

8144982 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 150844 (or 150838 counting only the distinct ones).

The product of its digits is 18432, while the sum is 36.

The square root of 8144982 is about 2853.9414850343. The cubic root of 8144982 is about 201.2009574054.

The spelling of 8144982 in words is "eight million, one hundred forty-four thousand, nine hundred eighty-two".