3654412 has 12 divisors (see below), whose sum is σ = 6551496. Its totient is φ = 1782560.

The previous prime is 3654397. The next prime is 3654419. The reversal of 3654412 is 2144563.

3654412 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 (3654419) 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, 10978 + ... + 11305.

It is an arithmetic number, because the mean of its divisors is an integer number (545958).

Almost surely, 2^3654412 is an apocalyptic number.

It is an amenable number.

3654412 is a deficient number, since it is larger than the sum of its proper divisors (2897084).

3654412 is a wasteful number, since it uses less digits than its factorization.

3654412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22328 (or 22326 counting only the distinct ones).

The product of its digits is 2880, while the sum is 25.

The square root of 3654412 is about 1911.6516419055. The cubic root of 3654412 is about 154.0301846719.

Adding to 3654412 its reverse (2144563), we get a palindrome (5798975).

The spelling of 3654412 in words is "three million, six hundred fifty-four thousand, four hundred twelve".