8545682 has 4 divisors (see below), whose sum is σ = 12818526. Its totient is φ = 4272840.

The previous prime is 8545661. The next prime is 8545697. The reversal of 8545682 is 2865458.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 2865458 = 2 ⋅1432729.

It can be written as a sum of positive squares in only one way, i.e., 4977361 + 3568321 = 2231^2 + 1889^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2136419 + ... + 2136422.

Almost surely, 2^8545682 is an apocalyptic number.

8545682 is a deficient number, since it is larger than the sum of its proper divisors (4272844).

8545682 is a wasteful number, since it uses less digits than its factorization.

8545682 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4272843.

The product of its digits is 76800, while the sum is 38.

The square root of 8545682 is about 2923.2998477748. The cubic root of 8545682 is about 204.4477063340.

The spelling of 8545682 in words is "eight million, five hundred forty-five thousand, six hundred eighty-two".