8749085 has 8 divisors (see below), whose sum is σ = 10955520. Its totient is φ = 6694864.

The previous prime is 8749049. The next prime is 8749087. The reversal of 8749085 is 5809478.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 8749085 - 2¹⁸ = 8486941 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8749087) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 37925 + ... + 38154.

It is an arithmetic number, because the mean of its divisors is an integer number (1369440).

Almost surely, 2^8749085 is an apocalyptic number.

It is an amenable number.

8749085 is a deficient number, since it is larger than the sum of its proper divisors (2206435).

8749085 is a wasteful number, since it uses less digits than its factorization.

8749085 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76107.

The product of its (nonzero) digits is 80640, while the sum is 41.

The square root of 8749085 is about 2957.8852242776. The cubic root of 8749085 is about 206.0570819285.

The spelling of 8749085 in words is "eight million, seven hundred forty-nine thousand, eighty-five".