3664574 has 8 divisors (see below), whose sum is σ = 5511240. Its totient is φ = 1827496.

The previous prime is 3664561. The next prime is 3664631. The reversal of 3664574 is 4754663.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1349 + ... + 3024.

It is an arithmetic number, because the mean of its divisors is an integer number (688905).

Almost surely, 2^3664574 is an apocalyptic number.

3664574 is a deficient number, since it is larger than the sum of its proper divisors (1846666).

3664574 is a wasteful number, since it uses less digits than its factorization.

3664574 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4794.

The product of its digits is 60480, while the sum is 35.

The square root of 3664574 is about 1914.3077077628. The cubic root of 3664574 is about 154.1728255960.

The spelling of 3664574 in words is "three million, six hundred sixty-four thousand, five hundred seventy-four".