2196512876 has 12 divisors (see below), whose sum is σ = 3845355360. Its totient is φ = 1097839920.

The previous prime is 2196512849. The next prime is 2196512887. The reversal of 2196512876 is 6782156912.

It is a happy number.

It is a hoax number, since the sum of its digits (47) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 2196512876.

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, 92111 + ... + 113478.

It is an arithmetic number, because the mean of its divisors is an integer number (320446280).

Almost surely, 2^2196512876 is an apocalyptic number.

It is an amenable number.

2196512876 is a deficient number, since it is larger than the sum of its proper divisors (1648842484).

2196512876 is a wasteful number, since it uses less digits than its factorization.

2196512876 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 208264 (or 208262 counting only the distinct ones).

The product of its digits is 362880, while the sum is 47.

The square root of 2196512876 is about 46866.9699895353. The cubic root of 2196512876 is about 1299.9039132137.

The spelling of 2196512876 in words is "two billion, one hundred ninety-six million, five hundred twelve thousand, eight hundred seventy-six".