2196027216 has 30 divisors (see below), whose sum is σ = 6145826570. Its totient is φ = 732009024.

The previous prime is 2196027209. The next prime is 2196027247. The reversal of 2196027216 is 6127206912.

2196027216 is a `hidden beast` number, since 21 + 9 + 602 + 7 + 21 + 6 = 666.

It can be written as a sum of positive squares in only one way, i.e., 2143319616 + 52707600 = 46296^2 + 7260^2 .

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

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, 7624951 + ... + 7625238.

Almost surely, 2^2196027216 is an apocalyptic number.

It is an amenable number.

2196027216 is an abundant number, since it is smaller than the sum of its proper divisors (3949799354).

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

2196027216 is a wasteful number, since it uses less digits than its factorization.

2196027216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15250203 (or 15250194 counting only the distinct ones).

The product of its (nonzero) digits is 18144, while the sum is 36.

The square root of 2196027216 is about 46861.7884421839. The cubic root of 2196027216 is about 1299.8081010629.

The spelling of 2196027216 in words is "two billion, one hundred ninety-six million, twenty-seven thousand, two hundred sixteen".