3664670 has 8 divisors (see below), whose sum is σ = 6596424. Its totient is φ = 1465864.

The previous prime is 3664657. The next prime is 3664679. The reversal of 3664670 is 764663.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3664679) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 183224 + ... + 183243.

It is an arithmetic number, because the mean of its divisors is an integer number (824553).

Almost surely, 2^3664670 is an apocalyptic number.

3664670 is a deficient number, since it is larger than the sum of its proper divisors (2931754).

3664670 is a wasteful number, since it uses less digits than its factorization.

3664670 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 366474.

The product of its (nonzero) digits is 18144, while the sum is 32.

The square root of 3664670 is about 1914.3327819374. The cubic root of 3664670 is about 154.1741718609.

It can be divided in two parts, 3664 and 670, that added together give a palindrome (4334).

The spelling of 3664670 in words is "three million, six hundred sixty-four thousand, six hundred seventy".