8946082 has 16 divisors (see below), whose sum is σ = 14047992. Its totient is φ = 4268160.

The previous prime is 8946061. The next prime is 8946083. The reversal of 8946082 is 2806498.

It is a Cunningham number, because it is equal to 2991²+1.

It can be written as a sum of positive squares in 4 ways, for example, as 8946081 + 1 = 2991^2 + 1^2 .

It is a Harshad number since it is a multiple of its sum of digits (37).

It is not an unprimeable number, because it can be changed into a prime (8946083) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2782 + ... + 5062.

Almost surely, 2^8946082 is an apocalyptic number.

8946082 is a deficient number, since it is larger than the sum of its proper divisors (5101910).

8946082 is a wasteful number, since it uses less digits than its factorization.

8946082 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2373.

The product of its (nonzero) digits is 27648, while the sum is 37.

The square root of 8946082 is about 2991.0001671682. Note that the first 3 decimals coincide. The cubic root of 8946082 is about 207.5921649893.

The spelling of 8946082 in words is "eight million, nine hundred forty-six thousand, eighty-two".