2196968610 has 32 divisors (see below), whose sum is σ = 5415233472. Its totient is φ = 570024000.

The previous prime is 2196968603. The next prime is 2196968623. The reversal of 2196968610 is 168696912.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 2196968610.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 988516 + ... + 990735.

It is an arithmetic number, because the mean of its divisors is an integer number (169226046).

Almost surely, 2^2196968610 is an apocalyptic number.

2196968610 is an abundant number, since it is smaller than the sum of its proper divisors (3218264862).

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

2196968610 is a wasteful number, since it uses less digits than its factorization.

2196968610 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1979298.

The product of its (nonzero) digits is 279936, while the sum is 48.

The square root of 2196968610 is about 46871.8317329289. The cubic root of 2196968610 is about 1299.9938086490.

The spelling of 2196968610 in words is "two billion, one hundred ninety-six million, nine hundred sixty-eight thousand, six hundred ten".