4286636 has 6 divisors (see below), whose sum is σ = 7501620. Its totient is φ = 2143316.

The previous prime is 4286629. The next prime is 4286657. The reversal of 4286636 is 6366824.

4286636 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 4286596 and 4286605.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 535826 + ... + 535833.

It is an arithmetic number, because the mean of its divisors is an integer number (1250270).

Almost surely, 2^4286636 is an apocalyptic number.

It is an amenable number.

4286636 is a deficient number, since it is larger than the sum of its proper divisors (3214984).

4286636 is a wasteful number, since it uses less digits than its factorization.

4286636 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1071663 (or 1071661 counting only the distinct ones).

The product of its digits is 41472, while the sum is 35.

The square root of 4286636 is about 2070.4192812085. The cubic root of 4286636 is about 162.4446959733. Note that the first 3 decimals are identical.

The spelling of 4286636 in words is "four million, two hundred eighty-six thousand, six hundred thirty-six".