4956686 has 16 divisors (see below), whose sum is σ = 8526336. Its totient is φ = 2117016.

The previous prime is 4956643. The next prime is 4956691. The reversal of 4956686 is 6866594.

It is a super-2 number, since 2×4956686² = 49137472205192, which contains 22 as substring.

It is a Smith number, since the sum of its digits (44) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax 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, 6455 + ... + 7181.

It is an arithmetic number, because the mean of its divisors is an integer number (532896).

Almost surely, 2^4956686 is an apocalyptic number.

4956686 is a deficient number, since it is larger than the sum of its proper divisors (3569650).

4956686 is a wasteful number, since it uses less digits than its factorization.

4956686 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1223.

The product of its digits is 311040, while the sum is 44.

The square root of 4956686 is about 2226.3616058493. The cubic root of 4956686 is about 170.5023892935.

The spelling of 4956686 in words is "four million, nine hundred fifty-six thousand, six hundred eighty-six".