2193245246 has 4 divisors (see below), whose sum is σ = 3289867872. Its totient is φ = 1096622622.

The previous prime is 2193245231. The next prime is 2193245251. The reversal of 2193245246 is 6425423912.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 548311310 + ... + 548311313.

It is an arithmetic number, because the mean of its divisors is an integer number (822466968).

Almost surely, 2^2193245246 is an apocalyptic number.

2193245246 is a deficient number, since it is larger than the sum of its proper divisors (1096622626).

2193245246 is a wasteful number, since it uses less digits than its factorization.

2193245246 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1096622625.

The product of its digits is 103680, while the sum is 38.

The square root of 2193245246 is about 46832.0963229279. The cubic root of 2193245246 is about 1299.2589950616.

The spelling of 2193245246 in words is "two billion, one hundred ninety-three million, two hundred forty-five thousand, two hundred forty-six".