3673905 has 24 divisors (see below), whose sum is σ = 6158208. Its totient is φ = 1870176.

The previous prime is 3673867. The next prime is 3673919. The reversal of 3673905 is 5093763.

It is not a de Polignac number, because 3673905 - 2⁷ = 3673777 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 7704 + ... + 8166.

It is an arithmetic number, because the mean of its divisors is an integer number (256592).

Almost surely, 2^3673905 is an apocalyptic number.

It is an amenable number.

3673905 is a deficient number, since it is larger than the sum of its proper divisors (2484303).

3673905 is a wasteful number, since it uses less digits than its factorization.

3673905 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 517 (or 494 counting only the distinct ones).

The product of its (nonzero) digits is 17010, while the sum is 33.

The square root of 3673905 is about 1916.7433318001. The cubic root of 3673905 is about 154.3035699744.

The spelling of 3673905 in words is "three million, six hundred seventy-three thousand, nine hundred five".