3641464 has 16 divisors (see below), whose sum is σ = 7187400. Its totient is φ = 1724832.

The previous prime is 3641461. The next prime is 3641467. The reversal of 3641464 is 4641463.

It is a happy number.

3641464 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (3641461) and next prime (3641467).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3641461) 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, 11827 + ... + 12130.

Almost surely, 2^3641464 is an apocalyptic number.

It is an amenable number.

3641464 is a deficient number, since it is larger than the sum of its proper divisors (3545936).

3641464 is a wasteful number, since it uses less digits than its factorization.

3641464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23982 (or 23978 counting only the distinct ones).

The product of its digits is 6912, while the sum is 28.

The square root of 3641464 is about 1908.2620365139. The cubic root of 3641464 is about 153.8480538740.

Subtracting 3641464 from its reverse (4641463), we obtain a palindrome (999999).

The spelling of 3641464 in words is "three million, six hundred forty-one thousand, four hundred sixty-four".