4264686 has 36 divisors (see below), whose sum is σ = 9571536. Its totient is φ = 1371720.

The previous prime is 4264681. The next prime is 4264691. The reversal of 4264686 is 6864624.

It is a happy number.

4264686 is a `hidden beast` number, since 4 + 2 + 646 + 8 + 6 = 666.

It is an interprime number because it is at equal distance from previous prime (4264681) and next prime (4264691).

4264686 is a modest number, since divided by 4686 gives 426 as remainder.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 4264686.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4264681) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 60031 + ... + 60101.

It is an arithmetic number, because the mean of its divisors is an integer number (265876).

Almost surely, 2^4264686 is an apocalyptic number.

4264686 is an abundant number, since it is smaller than the sum of its proper divisors (5306850).

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

4264686 is a wasteful number, since it uses less digits than its factorization.

4264686 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 197 (or 123 counting only the distinct ones).

The product of its digits is 55296, while the sum is 36.

The square root of 4264686 is about 2065.1116192594. Note that the first 3 decimals coincide. The cubic root of 4264686 is about 162.1669518000.

It can be divided in two parts, 4264 and 686, that added together give a triangular number (4950 = T₉₉).

The spelling of 4264686 in words is "four million, two hundred sixty-four thousand, six hundred eighty-six".