3718866670 has 16 divisors (see below), whose sum is σ = 6874878528. Its totient is φ = 1447342560.

The previous prime is 3718866631. The next prime is 3718866673. The reversal of 3718866670 is 766688173.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3718866673) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5025126 + ... + 5025865.

It is an arithmetic number, because the mean of its divisors is an integer number (429679908).

Almost surely, 2^3718866670 is an apocalyptic number.

3718866670 is a deficient number, since it is larger than the sum of its proper divisors (3156011858).

3718866670 is a wasteful number, since it uses less digits than its factorization.

3718866670 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10051035.

The product of its (nonzero) digits is 2032128, while the sum is 52.

The square root of 3718866670 is about 60982.5111814855. The cubic root of 3718866670 is about 1549.3048106897.

The spelling of 3718866670 in words is "three billion, seven hundred eighteen million, eight hundred sixty-six thousand, six hundred seventy".