3641712 has 20 divisors (see below), whose sum is σ = 9407880. Its totient is φ = 1213888.

The previous prime is 3641707. The next prime is 3641731. The reversal of 3641712 is 2171463.

3641712 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is an unprimeable number.

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, 37887 + ... + 37982.

It is an arithmetic number, because the mean of its divisors is an integer number (470394).

Almost surely, 2^3641712 is an apocalyptic number.

It is an amenable number.

3641712 is an abundant number, since it is smaller than the sum of its proper divisors (5766168).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3641712 is a wasteful number, since it uses less digits than its factorization.

3641712 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75880 (or 75874 counting only the distinct ones).

The product of its digits is 1008, while the sum is 24.

The square root of 3641712 is about 1908.3270160012. The cubic root of 3641712 is about 153.8515463751.

The spelling of 3641712 in words is "three million, six hundred forty-one thousand, seven hundred twelve".