3600663816 has 16 divisors (see below), whose sum is σ = 9001659600. Its totient is φ = 1200221264.

The previous prime is 3600663793. The next prime is 3600663841. The reversal of 3600663816 is 6183660063.

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, 75013806 + ... + 75013853.

It is an arithmetic number, because the mean of its divisors is an integer number (562603725).

Almost surely, 2^3600663816 is an apocalyptic number.

It is an amenable number.

3600663816 is an abundant number, since it is smaller than the sum of its proper divisors (5400995784).

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

3600663816 is a wasteful number, since it uses less digits than its factorization.

3600663816 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 150027668 (or 150027664 counting only the distinct ones).

The product of its (nonzero) digits is 93312, while the sum is 39.

The square root of 3600663816 is about 60005.5315450167. The cubic root of 3600663816 is about 1532.7130605647.

The spelling of 3600663816 in words is "three billion, six hundred million, six hundred sixty-three thousand, eight hundred sixteen".