4894793 has 6 divisors (see below), whose sum is σ = 5199966. Its totient is φ = 4606592.

The previous prime is 4894781. The next prime is 4894843. The reversal of 4894793 is 3974984.

It can be written as a sum of positive squares in 3 ways, for example, as 1607824 + 3286969 = 1268^2 + 1813^2 .

It is not a de Polignac number, because 4894793 - 2⁴ = 4894777 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (4894753) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 8180 + ... + 8757.

It is an arithmetic number, because the mean of its divisors is an integer number (866661).

Almost surely, 2^4894793 is an apocalyptic number.

It is an amenable number.

4894793 is a deficient number, since it is larger than the sum of its proper divisors (305173).

4894793 is a wasteful number, since it uses less digits than its factorization.

4894793 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16971 (or 16954 counting only the distinct ones).

The product of its digits is 217728, while the sum is 44.

The square root of 4894793 is about 2212.4179080816. The cubic root of 4894793 is about 169.7897400528.

The spelling of 4894793 in words is "four million, eight hundred ninety-four thousand, seven hundred ninety-three".