3680333864 has 16 divisors (see below), whose sum is σ = 6921107700. Its totient is φ = 1834705152.

The previous prime is 3680333851. The next prime is 3680333903. The reversal of 3680333864 is 4683330863.

3680333864 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 3679392964 + 940900 = 60658^2 + 970^2 .

It is a Smith number, since the sum of its digits (44) coincides with the sum of the digits of its prime factors.

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, 679859 + ... + 685250.

Almost surely, 2^3680333864 is an apocalyptic number.

It is an amenable number.

3680333864 is a deficient number, since it is larger than the sum of its proper divisors (3240773836).

3680333864 is a wasteful number, since it uses less digits than its factorization.

3680333864 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1365452 (or 1365448 counting only the distinct ones).

The product of its (nonzero) digits is 746496, while the sum is 44.

The square root of 3680333864 is about 60665.7552825315. The cubic root of 3680333864 is about 1543.9352136632.

The spelling of 3680333864 in words is "three billion, six hundred eighty million, three hundred thirty-three thousand, eight hundred sixty-four".