3868501936 has 30 divisors (see below), whose sum is σ = 8116134180. Its totient is φ = 1785461184.

The previous prime is 3868501909. The next prime is 3868501957. The reversal of 3868501936 is 6391058683.

3868501936 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 3868501936.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 712626 + ... + 718033.

It is an arithmetic number, because the mean of its divisors is an integer number (270537806).

Almost surely, 2^3868501936 is an apocalyptic number.

It is an amenable number.

3868501936 is an abundant number, since it is smaller than the sum of its proper divisors (4247632244).

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

3868501936 is a wasteful number, since it uses less digits than its factorization.

3868501936 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1430693 (or 1430674 counting only the distinct ones).

The product of its (nonzero) digits is 933120, while the sum is 49.

The square root of 3868501936 is about 62197.2823843615. The cubic root of 3868501936 is about 1569.8118611019.

The spelling of 3868501936 in words is "three billion, eight hundred sixty-eight million, five hundred one thousand, nine hundred thirty-six".