2194860596 has 12 divisors (see below), whose sum is σ = 3868640160. Its totient is φ = 1089534840.

The previous prime is 2194860557. The next prime is 2194860611. The reversal of 2194860596 is 6950684912.

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, 1973240 + ... + 1974351.

It is an arithmetic number, because the mean of its divisors is an integer number (322386680).

Almost surely, 2^2194860596 is an apocalyptic number.

It is an amenable number.

2194860596 is a deficient number, since it is larger than the sum of its proper divisors (1673779564).

2194860596 is a wasteful number, since it uses less digits than its factorization.

2194860596 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3947734 (or 3947732 counting only the distinct ones).

The product of its (nonzero) digits is 933120, while the sum is 50.

The square root of 2194860596 is about 46849.3393336555. The cubic root of 2194860596 is about 1299.5778897800.

The spelling of 2194860596 in words is "two billion, one hundred ninety-four million, eight hundred sixty thousand, five hundred ninety-six".