3664417 has 8 divisors (see below), whose sum is σ = 3872000. Its totient is φ = 3462480.

The previous prime is 3664399. The next prime is 3664421. The reversal of 3664417 is 7144663.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3664417 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3664447) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 42 + ... + 2707.

It is an arithmetic number, because the mean of its divisors is an integer number (484000).

Almost surely, 2^3664417 is an apocalyptic number.

It is an amenable number.

3664417 is a deficient number, since it is larger than the sum of its proper divisors (207583).

3664417 is a wasteful number, since it uses less digits than its factorization.

3664417 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2823.

The product of its digits is 12096, while the sum is 31.

The square root of 3664417 is about 1914.2667003320. The cubic root of 3664417 is about 154.1706238413.

The spelling of 3664417 in words is "three million, six hundred sixty-four thousand, four hundred seventeen".