3684541 has 8 divisors (see below), whose sum is σ = 4309184. Its totient is φ = 3084480.

The previous prime is 3684539. The next prime is 3684553. The reversal of 3684541 is 1454863.

It is a happy number.

3684541 is digitally balanced in base 8, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 3684541 - 2¹ = 3684539 is a prime.

It is a Duffinian number.

3684541 is strictly pandigital in base 8.

3684541 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3684041) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5820 + ... + 6421.

It is an arithmetic number, because the mean of its divisors is an integer number (538648).

Almost surely, 2^3684541 is an apocalyptic number.

It is an amenable number.

3684541 is a deficient number, since it is larger than the sum of its proper divisors (624643).

3684541 is a wasteful number, since it uses less digits than its factorization.

3684541 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12291.

The product of its digits is 11520, while the sum is 31.

The square root of 3684541 is about 1919.5158243682. The cubic root of 3684541 is about 154.4523300879.

It can be divided in two parts, 3684 and 541, that added together give a square (4225 = 65²).

The spelling of 3684541 in words is "three million, six hundred eighty-four thousand, five hundred forty-one".