216363602 has 48 divisors (see below), whose sum is σ = 422861760. Its totient is φ = 81072576.

The previous prime is 216363571. The next prime is 216363611. The reversal of 216363602 is 206363612.

216363602 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 42548 + ... + 47360.

It is an arithmetic number, because the mean of its divisors is an integer number (8809620).

Almost surely, 2^216363602 is an apocalyptic number.

216363602 is a deficient number, since it is larger than the sum of its proper divisors (206498158).

216363602 is a wasteful number, since it uses less digits than its factorization.

216363602 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4867 (or 4854 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 29.

The square root of 216363602 is about 14709.3032465851. The cubic root of 216363602 is about 600.3364797855.

The spelling of 216363602 in words is "two hundred sixteen million, three hundred sixty-three thousand, six hundred two".