3673266664 has 16 divisors (see below), whose sum is σ = 6909106500. Its totient is φ = 1830838272.

The previous prime is 3673266647. The next prime is 3673266673. The reversal of 3673266664 is 4666623763.

It can be written as a sum of positive squares in 2 ways, for example, as 2886912900 + 786353764 = 53730^2 + 28042^2 .

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, 721689 + ... + 726760.

Almost surely, 2^3673266664 is an apocalyptic number.

It is an amenable number.

3673266664 is a deficient number, since it is larger than the sum of its proper divisors (3235839836).

3673266664 is a wasteful number, since it uses less digits than its factorization.

3673266664 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1448772 (or 1448768 counting only the distinct ones).

The product of its digits is 3919104, while the sum is 49.

The square root of 3673266664 is about 60607.4802644030. The cubic root of 3673266664 is about 1542.9463277827.

The spelling of 3673266664 in words is "three billion, six hundred seventy-three million, two hundred sixty-six thousand, six hundred sixty-four".