3611404 has 12 divisors (see below), whose sum is σ = 6353424. Its totient is φ = 1796144.

The previous prime is 3611401. The next prime is 3611411. The reversal of 3611404 is 4041163.

It is a happy number.

3611404 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (3611401) 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 3 ways as a sum of consecutive naturals, for example, 1504 + ... + 3079.

It is an arithmetic number, because the mean of its divisors is an integer number (529452).

Almost surely, 2^3611404 is an apocalyptic number.

It is an amenable number.

3611404 is a deficient number, since it is larger than the sum of its proper divisors (2742020).

3611404 is a wasteful number, since it uses less digits than its factorization.

3611404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4784 (or 4782 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 3611404 is about 1900.3694377673. The cubic root of 3611404 is about 153.4235490943.

Adding to 3611404 its reverse (4041163), we get a palindrome (7652567).

The spelling of 3611404 in words is "three million, six hundred eleven thousand, four hundred four".