3670706 has 8 divisors (see below), whose sum is σ = 5929644. Its totient is φ = 1694160.

The previous prime is 3670697. The next prime is 3670717. The reversal of 3670706 is 6070763.

It can be written as a sum of positive squares in 2 ways, for example, as 3667225 + 3481 = 1915^2 + 59^2 .

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

It is a Curzon 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, 70565 + ... + 70616.

Almost surely, 2^3670706 is an apocalyptic number.

3670706 is a deficient number, since it is larger than the sum of its proper divisors (2258938).

3670706 is a wasteful number, since it uses less digits than its factorization.

3670706 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 141196.

The product of its (nonzero) digits is 5292, while the sum is 29.

The square root of 3670706 is about 1915.9086617060. The cubic root of 3670706 is about 154.2587710970.

The spelling of 3670706 in words is "three million, six hundred seventy thousand, seven hundred six".