4994473 has 16 divisors (see below), whose sum is σ = 5990400. Its totient is φ = 4110480.

The previous prime is 4994471. The next prime is 4994477. The reversal of 4994473 is 3744994.

It is not a de Polignac number, because 4994473 - 2¹ = 4994471 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4994471) 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 15 ways as a sum of consecutive naturals, for example, 4288 + ... + 5326.

It is an arithmetic number, because the mean of its divisors is an integer number (374400).

Almost surely, 2^4994473 is an apocalyptic number.

It is an amenable number.

4994473 is a deficient number, since it is larger than the sum of its proper divisors (995927).

4994473 is a wasteful number, since it uses less digits than its factorization.

4994473 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1092.

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

The square root of 4994473 is about 2234.8317610057. The cubic root of 4994473 is about 170.9345645237.

The spelling of 4994473 in words is "four million, nine hundred ninety-four thousand, four hundred seventy-three".