3870606 has 16 divisors (see below), whose sum is σ = 7848144. Its totient is φ = 1272384.

The previous prime is 3870599. The next prime is 3870613. The reversal of 3870606 is 6060783.

It is an interprime number because it is at equal distance from previous prime (3870599) and next prime (3870613).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3981 + ... + 4856.

It is an arithmetic number, because the mean of its divisors is an integer number (490509).

Almost surely, 2^3870606 is an apocalyptic number.

3870606 is an abundant number, since it is smaller than the sum of its proper divisors (3977538).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3870606 is a wasteful number, since it uses less digits than its factorization.

3870606 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8915.

The product of its (nonzero) digits is 6048, while the sum is 30.

The square root of 3870606 is about 1967.3855748175. The cubic root of 3870606 is about 157.0096414488.

The spelling of 3870606 in words is "three million, eight hundred seventy thousand, six hundred six".