4494793 has 2 divisors, whose sum is σ = 4494794. Its totient is φ = 4494792.

The previous prime is 4494781. The next prime is 4494839. The reversal of 4494793 is 3974944.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4210704 + 284089 = 2052^2 + 533^2 .

It is a cyclic number.

It is not a de Polignac number, because 4494793 - 2⁵ = 4494761 is a prime.

It is a super-2 number, since 2×4494793² = 40406328225698, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (4494703) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2247396 + 2247397.

It is an arithmetic number, because the mean of its divisors is an integer number (2247397).

Almost surely, 2^4494793 is an apocalyptic number.

It is an amenable number.

4494793 is a deficient number, since it is larger than the sum of its proper divisors (1).

4494793 is an equidigital number, since it uses as much as digits as its factorization.

4494793 is an evil number, because the sum of its binary digits is even.

The product of its digits is 108864, while the sum is 40.

The square root of 4494793 is about 2120.0926866531. The cubic root of 4494793 is about 165.0326595895.

The spelling of 4494793 in words is "four million, four hundred ninety-four thousand, seven hundred ninety-three".