3860868224 has 16 divisors (see below), whose sum is σ = 7691573670. Its totient is φ = 1930434048.

The previous prime is 3860868217. The next prime is 3860868241. The reversal of 3860868224 is 4228680683.

It can be written as a sum of positive squares in only one way, i.e., 3711246400 + 149621824 = 60920^2 + 12232^2 .

It is a tau number, because it is divible by the number of its divisors (16).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15081389 + ... + 15081644.

Almost surely, 2^3860868224 is an apocalyptic number.

It is an amenable number.

3860868224 is a deficient number, since it is larger than the sum of its proper divisors (3830705446).

3860868224 is an equidigital number, since it uses as much as digits as its factorization.

3860868224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30163047 (or 30163035 counting only the distinct ones).

The product of its (nonzero) digits is 884736, while the sum is 47.

The square root of 3860868224 is about 62135.8851550374. The cubic root of 3860868224 is about 1568.7786116399.

The spelling of 3860868224 in words is "three billion, eight hundred sixty million, eight hundred sixty-eight thousand, two hundred twenty-four".