2196465272 has 16 divisors (see below), whose sum is σ = 4119304200. Its totient is φ = 1097984160.

The previous prime is 2196465269. The next prime is 2196465287. The reversal of 2196465272 is 2725646912.

2196465272 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×2196465272² = 9648919382204067968, which contains 22 as substring.

It is a congruent number.

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, 9647 + ... + 66977.

Almost surely, 2^2196465272 is an apocalyptic number.

It is an amenable number.

2196465272 is a deficient number, since it is larger than the sum of its proper divisors (1922838928).

2196465272 is a wasteful number, since it uses less digits than its factorization.

2196465272 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62126 (or 62122 counting only the distinct ones).

The product of its digits is 362880, while the sum is 44.

The square root of 2196465272 is about 46866.4621237831. The cubic root of 2196465272 is about 1299.8945224086.

The spelling of 2196465272 in words is "two billion, one hundred ninety-six million, four hundred sixty-five thousand, two hundred seventy-two".