4364685 has 40 divisors (see below), whose sum is σ = 8436120. Its totient is φ = 2146176.

The previous prime is 4364681. The next prime is 4364693. The reversal of 4364685 is 5864634.

4364685 is a `hidden beast` number, since 4 + 3 + 646 + 8 + 5 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 116964 + 4247721 = 342^2 + 2061^2 .

It is not a de Polignac number, because 4364685 - 2² = 4364681 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4364681) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 4851 + ... + 5679.

It is an arithmetic number, because the mean of its divisors is an integer number (210903).

Almost surely, 2^4364685 is an apocalyptic number.

4364685 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

4364685 is a deficient number, since it is larger than the sum of its proper divisors (4071435).

4364685 is a wasteful number, since it uses less digits than its factorization.

4364685 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 859 (or 850 counting only the distinct ones).

The product of its digits is 69120, while the sum is 36.

The square root of 4364685 is about 2089.1828546109. The cubic root of 4364685 is about 163.4246770293.

The spelling of 4364685 in words is "four million, three hundred sixty-four thousand, six hundred eighty-five".