8485090 has 16 divisors (see below), whose sum is σ = 15458688. Its totient is φ = 3352816.

The previous prime is 8485079. The next prime is 8485093. The reversal of 8485090 is 905848.

It is not an unprimeable number, because it can be changed into a prime (8485093) 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, 4282 + ... + 5941.

It is an arithmetic number, because the mean of its divisors is an integer number (966168).

Almost surely, 2^8485090 is an apocalyptic number.

8485090 is a deficient number, since it is larger than the sum of its proper divisors (6973598).

8485090 is a wasteful number, since it uses less digits than its factorization.

8485090 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10313.

The product of its (nonzero) digits is 11520, while the sum is 34.

The square root of 8485090 is about 2912.9177811947. The cubic root of 8485090 is about 203.9633568684.

The spelling of 8485090 in words is "eight million, four hundred eighty-five thousand, ninety".