4494963 has 32 divisors (see below), whose sum is σ = 7050240. Its totient is φ = 2518560.

The previous prime is 4494961. The next prime is 4494977. The reversal of 4494963 is 3694944.

It is not a de Polignac number, because 4494963 - 2¹ = 4494961 is a prime.

It is a d-powerful number, because it can be written as 4⁶ + 4⁷ + 9² + 4¹¹ + 9² + 6⁷ + 3⁴ .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4494961) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 41956 + ... + 42062.

It is an arithmetic number, because the mean of its divisors is an integer number (220320).

Almost surely, 2^4494963 is an apocalyptic number.

4494963 is a deficient number, since it is larger than the sum of its proper divisors (2555277).

4494963 is a wasteful number, since it uses less digits than its factorization.

4494963 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 207.

The product of its digits is 93312, while the sum is 39.

The square root of 4494963 is about 2120.1327788608. The cubic root of 4494963 is about 165.0347401598.

The spelling of 4494963 in words is "four million, four hundred ninety-four thousand, nine hundred sixty-three".