3670845 has 16 divisors (see below), whose sum is σ = 5933952. Its totient is φ = 1937600.

The previous prime is 3670837. The next prime is 3670871. The reversal of 3670845 is 5480763.

It is not a de Polignac number, because 3670845 - 2³ = 3670837 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 304 + ... + 2726.

It is an arithmetic number, because the mean of its divisors is an integer number (370872).

Almost surely, 2^3670845 is an apocalyptic number.

It is an amenable number.

3670845 is a deficient number, since it is larger than the sum of its proper divisors (2263107).

3670845 is a wasteful number, since it uses less digits than its factorization.

3670845 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2532.

The product of its (nonzero) digits is 20160, while the sum is 33.

The square root of 3670845 is about 1915.9449365783. The cubic root of 3670845 is about 154.2607181973.

The spelling of 3670845 in words is "three million, six hundred seventy thousand, eight hundred forty-five".