8479786 has 16 divisors (see below), whose sum is σ = 14579136. Its totient is φ = 3623616.

The previous prime is 8479777. The next prime is 8479799. The reversal of 8479786 is 6879748.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5890 + ... + 7186.

It is an arithmetic number, because the mean of its divisors is an integer number (911196).

Almost surely, 2^8479786 is an apocalyptic number.

8479786 is a deficient number, since it is larger than the sum of its proper divisors (6099350).

8479786 is a wasteful number, since it uses less digits than its factorization.

8479786 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1773.

The product of its digits is 677376, while the sum is 49.

The square root of 8479786 is about 2912.0072115295. The cubic root of 8479786 is about 203.9208490837.

The spelling of 8479786 in words is "eight million, four hundred seventy-nine thousand, seven hundred eighty-six".