3664056 has 32 divisors (see below), whose sum is σ = 9993600. Its totient is φ = 1110240.

The previous prime is 3664043. The next prime is 3664057. The reversal of 3664056 is 6504663.

It is a super-2 number, since 2×3664056² = 26850612742272, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3664057) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6676 + ... + 7203.

It is an arithmetic number, because the mean of its divisors is an integer number (312300).

Almost surely, 2^3664056 is an apocalyptic number.

It is an amenable number.

3664056 is an abundant number, since it is smaller than the sum of its proper divisors (6329544).

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

3664056 is a wasteful number, since it uses less digits than its factorization.

3664056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13899 (or 13895 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 30.

The square root of 3664056 is about 1914.1724060283. The cubic root of 3664056 is about 154.1655609693.

The spelling of 3664056 in words is "three million, six hundred sixty-four thousand, fifty-six".