3666667036 has 12 divisors (see below), whose sum is σ = 6422250240. Its totient is φ = 1831738400.

The previous prime is 3666667021. The next prime is 3666667097. The reversal of 3666667036 is 6307666663.

3666667036 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent 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, 393601 + ... + 402808.

It is an arithmetic number, because the mean of its divisors is an integer number (535187520).

Almost surely, 2^3666667036 is an apocalyptic number.

It is an amenable number.

3666667036 is a deficient number, since it is larger than the sum of its proper divisors (2755583204).

3666667036 is a wasteful number, since it uses less digits than its factorization.

3666667036 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 797564 (or 797562 counting only the distinct ones).

The product of its (nonzero) digits is 2939328, while the sum is 49.

The square root of 3666667036 is about 60553.0101316194. The cubic root of 3666667036 is about 1542.0217215021.

The spelling of 3666667036 in words is "three billion, six hundred sixty-six million, six hundred sixty-seven thousand, thirty-six".