8485671 has 16 divisors (see below), whose sum is σ = 11684736. Its totient is φ = 5474976.

The previous prime is 8485667. The next prime is 8485679. The reversal of 8485671 is 1765848.

8485671 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 8485671 - 2² = 8485667 is a prime.

It is a super-2 number, since 2×8485671² = 144013224640482, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8485679) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12876 + ... + 13518.

It is an arithmetic number, because the mean of its divisors is an integer number (730296).

Almost surely, 2^8485671 is an apocalyptic number.

8485671 is a deficient number, since it is larger than the sum of its proper divisors (3199065).

8485671 is a wasteful number, since it uses less digits than its factorization.

8485671 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 782.

The product of its digits is 53760, while the sum is 39.

The square root of 8485671 is about 2913.0175076714. The cubic root of 8485671 is about 203.9680120933.

The spelling of 8485671 in words is "eight million, four hundred eighty-five thousand, six hundred seventy-one".