2323894646 has 16 divisors (see below), whose sum is σ = 3504338880. Its totient is φ = 1155798720.

The previous prime is 2323894627. The next prime is 2323894687. The reversal of 2323894646 is 6464983232.

It is a self number, because there is not a number n which added to its sum of digits gives 2323894646.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 296336 + ... + 304076.

It is an arithmetic number, because the mean of its divisors is an integer number (219021180).

Almost surely, 2^2323894646 is an apocalyptic number.

2323894646 is a deficient number, since it is larger than the sum of its proper divisors (1180444234).

2323894646 is a wasteful number, since it uses less digits than its factorization.

2323894646 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8519.

The product of its digits is 1492992, while the sum is 47.

The square root of 2323894646 is about 48206.7904552875. The cubic root of 2323894646 is about 1324.5615534731.

The spelling of 2323894646 in words is "two billion, three hundred twenty-three million, eight hundred ninety-four thousand, six hundred forty-six".