4906686 has 16 divisors (see below), whose sum is σ = 9901584. Its totient is φ = 1620864.

The previous prime is 4906673. The next prime is 4906691. The reversal of 4906686 is 6866094.

It is a Curzon number.

It is a congruent number.

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, 2941 + ... + 4296.

It is an arithmetic number, because the mean of its divisors is an integer number (618849).

Almost surely, 2^4906686 is an apocalyptic number.

4906686 is an abundant number, since it is smaller than the sum of its proper divisors (4994898).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4906686 is a wasteful number, since it uses less digits than its factorization.

4906686 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7355.

The product of its (nonzero) digits is 62208, while the sum is 39.

The square root of 4906686 is about 2215.1040607610. The cubic root of 4906686 is about 169.9271429438.

The spelling of 4906686 in words is "four million, nine hundred six thousand, six hundred eighty-six".