4286685 has 48 divisors (see below), whose sum is σ = 7905600. Its totient is φ = 1976832.

The previous prime is 4286677. The next prime is 4286687. The reversal of 4286685 is 5866824.

It is not a de Polignac number, because 4286685 - 2³ = 4286677 is a prime.

It is a hoax number, since the sum of its digits (39) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is an Ulam number.

It is a d-powerful number, because it can be written as 4⁵ + 2²² + 8² + 6⁴ + 6⁵ + 8⁴ + 5⁷ .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4286687) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 48121 + ... + 48209.

It is an arithmetic number, because the mean of its divisors is an integer number (164700).

Almost surely, 2^4286685 is an apocalyptic number.

It is an amenable number.

4286685 is a deficient number, since it is larger than the sum of its proper divisors (3618915).

4286685 is a wasteful number, since it uses less digits than its factorization.

4286685 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 142 (or 129 counting only the distinct ones).

The product of its digits is 92160, while the sum is 39.

The square root of 4286685 is about 2070.4311145266. The cubic root of 4286685 is about 162.4453149326.

The spelling of 4286685 in words is "four million, two hundred eighty-six thousand, six hundred eighty-five".