8446485 has 8 divisors (see below), whose sum is σ = 13514400. Its totient is φ = 4504784.

The previous prime is 8446481. The next prime is 8446513. The reversal of 8446485 is 5846448.

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 8446485 - 2² = 8446481 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8446481) 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, 281535 + ... + 281564.

It is an arithmetic number, because the mean of its divisors is an integer number (1689300).

Almost surely, 2^8446485 is an apocalyptic number.

It is an amenable number.

8446485 is a deficient number, since it is larger than the sum of its proper divisors (5067915).

8446485 is a wasteful number, since it uses less digits than its factorization.

8446485 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 563107.

The product of its digits is 122880, while the sum is 39.

The square root of 8446485 is about 2906.2837094819. The cubic root of 8446485 is about 203.6535594378.

The spelling of 8446485 in words is "eight million, four hundred forty-six thousand, four hundred eighty-five".