3768011664 has 40 divisors (see below), whose sum is σ = 9787831872. Its totient is φ = 1249061760.

The previous prime is 3768011647. The next prime is 3768011669. The reversal of 3768011664 is 4661108673.

It is not an unprimeable number, because it can be changed into a prime (3768011669) 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, 208164 + ... + 225539.

Almost surely, 2^3768011664 is an apocalyptic number.

It is an amenable number.

3768011664 is an abundant number, since it is smaller than the sum of its proper divisors (6019820208).

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

3768011664 is a wasteful number, since it uses less digits than its factorization.

3768011664 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 433895 (or 433889 counting only the distinct ones).

The product of its (nonzero) digits is 145152, while the sum is 42.

The square root of 3768011664 is about 61384.1320212317. The cubic root of 3768011664 is about 1556.0996779500.

The spelling of 3768011664 in words is "three billion, seven hundred sixty-eight million, eleven thousand, six hundred sixty-four".