2328947786 has 8 divisors (see below), whose sum is σ = 3811005504. Its totient is φ = 1058612620.

The previous prime is 2328947779. The next prime is 2328947801. The reversal of 2328947786 is 6877498232.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

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, 52930610 + ... + 52930653.

It is an arithmetic number, because the mean of its divisors is an integer number (476375688).

Almost surely, 2^2328947786 is an apocalyptic number.

2328947786 is a deficient number, since it is larger than the sum of its proper divisors (1482057718).

2328947786 is a wasteful number, since it uses less digits than its factorization.

2328947786 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 105861276.

The product of its digits is 8128512, while the sum is 56.

The square root of 2328947786 is about 48259.1730762142. The cubic root of 2328947786 is about 1325.5209127314.

The spelling of 2328947786 in words is "two billion, three hundred twenty-eight million, nine hundred forty-seven thousand, seven hundred eighty-six".