8485807 has 4 divisors (see below), whose sum is σ = 9257256. Its totient is φ = 7714360.

The previous prime is 8485801. The next prime is 8485817. The reversal of 8485807 is 7085848.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 8485807 - 2⁷ = 8485679 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 8485807.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8485801) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 385708 + ... + 385729.

It is an arithmetic number, because the mean of its divisors is an integer number (2314314).

Almost surely, 2^8485807 is an apocalyptic number.

8485807 is a deficient number, since it is larger than the sum of its proper divisors (771449).

8485807 is a wasteful number, since it uses less digits than its factorization.

8485807 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 771448.

The product of its (nonzero) digits is 71680, while the sum is 40.

The square root of 8485807 is about 2913.0408510695. The cubic root of 8485807 is about 203.9691017537.

The spelling of 8485807 in words is "eight million, four hundred eighty-five thousand, eight hundred seven".