4793643814 has 4 divisors (see below), whose sum is σ = 7190465724. Its totient is φ = 2396821906.

The previous prime is 4793643809. The next prime is 4793643839. The reversal of 4793643814 is 4183463974.

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

It is a Smith number, since the sum of its digits (49) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1198410952 + ... + 1198410955.

It is an arithmetic number, because the mean of its divisors is an integer number (1797616431).

Almost surely, 2^4793643814 is an apocalyptic number.

4793643814 is a deficient number, since it is larger than the sum of its proper divisors (2396821910).

4793643814 is a wasteful number, since it uses less digits than its factorization.

4793643814 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2396821909.

The product of its digits is 1741824, while the sum is 49.

The square root of 4793643814 is about 69236.1452855371. The cubic root of 4793643814 is about 1686.1204162975.

The spelling of 4793643814 in words is "four billion, seven hundred ninety-three million, six hundred forty-three thousand, eight hundred fourteen".