4804993 has 2 divisors, whose sum is σ = 4804994. Its totient is φ = 4804992.

The previous prime is 4804991. The next prime is 4804997. The reversal of 4804993 is 3994084.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4631104 + 173889 = 2152^2 + 417^2 .

It is a cyclic number.

It is not a de Polignac number, because 4804993 - 2¹ = 4804991 is a prime.

Together with 4804991, it forms a pair of twin primes.

It is an Ulam number.

It is a d-powerful number, because it can be written as 4 + 8³ + 0 + 4¹¹ + 9⁵ + 9⁶ + 3⁹ .

4804993 is a lucky number.

It is not a weakly prime, because it can be changed into another prime (4804991) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2402496 + 2402497.

It is an arithmetic number, because the mean of its divisors is an integer number (2402497).

Almost surely, 2^4804993 is an apocalyptic number.

It is an amenable number.

4804993 is a deficient number, since it is larger than the sum of its proper divisors (1).

4804993 is an equidigital number, since it uses as much as digits as its factorization.

4804993 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 31104, while the sum is 37.

The square root of 4804993 is about 2192.0294249850. The cubic root of 4804993 is about 168.7450025040.

The spelling of 4804993 in words is "four million, eight hundred four thousand, nine hundred ninety-three".