3475664 has 10 divisors (see below), whose sum is σ = 6734130. Its totient is φ = 1737824.

The previous prime is 3475639. The next prime is 3475673. The reversal of 3475664 is 4665743.

It can be written as a sum of positive squares in only one way, i.e., 2016400 + 1459264 = 1420^2 + 1208^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 108599 + ... + 108630.

It is an arithmetic number, because the mean of its divisors is an integer number (673413).

Almost surely, 2^3475664 is an apocalyptic number.

It is an amenable number.

3475664 is a deficient number, since it is larger than the sum of its proper divisors (3258466).

3475664 is a wasteful number, since it uses less digits than its factorization.

3475664 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 217237 (or 217231 counting only the distinct ones).

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

The square root of 3475664 is about 1864.3132783950. The cubic root of 3475664 is about 151.4767325492.

The spelling of 3475664 in words is "three million, four hundred seventy-five thousand, six hundred sixty-four".