4894623799 has 32 divisors (see below), whose sum is σ = 5809104000. Its totient is φ = 4104801792.

The previous prime is 4894623761. The next prime is 4894623803. The reversal of 4894623799 is 9973264984.

It is a de Polignac number, because none of the positive numbers 2^k-4894623799 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4894623739) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1080862 + ... + 1085380.

It is an arithmetic number, because the mean of its divisors is an integer number (181534500).

Almost surely, 2^4894623799 is an apocalyptic number.

4894623799 is a deficient number, since it is larger than the sum of its proper divisors (914480201).

4894623799 is a wasteful number, since it uses less digits than its factorization.

4894623799 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4604 (or 4578 counting only the distinct ones).

The product of its digits is 23514624, while the sum is 61.

The square root of 4894623799 is about 69961.5880251442. The cubic root of 4894623799 is about 1697.8778362520.

The spelling of 4894623799 in words is "four billion, eight hundred ninety-four million, six hundred twenty-three thousand, seven hundred ninety-nine".