3609741 has 8 divisors (see below), whose sum is σ = 4915584. Its totient is φ = 2355200.

The previous prime is 3609737. The next prime is 3609743. The reversal of 3609741 is 1479063.

It is a happy number.

3609741 is digitally balanced in base 2, 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 a cyclic number.

It is not a de Polignac number, because 3609741 - 2² = 3609737 is a prime.

It is a Curzon number.

3609741 is a lucky number.

It is a junction number, because it is equal to n+sod(n) for n = 3609699 and 3609708.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3609743) 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 7 ways as a sum of consecutive naturals, for example, 12660 + ... + 12941.

It is an arithmetic number, because the mean of its divisors is an integer number (614448).

Almost surely, 2^3609741 is an apocalyptic number.

It is an amenable number.

3609741 is a deficient number, since it is larger than the sum of its proper divisors (1305843).

3609741 is a wasteful number, since it uses less digits than its factorization.

3609741 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25651.

The product of its (nonzero) digits is 4536, while the sum is 30.

The square root of 3609741 is about 1899.9318408827. The cubic root of 3609741 is about 153.3999956937.

It can be divided in two parts, 360 and 9741, that added together give a palindrome (10101).

The spelling of 3609741 in words is "three million, six hundred nine thousand, seven hundred forty-one".