4663673 has 6 divisors (see below), whose sum is σ = 5425146. Its totient is φ = 3997392.

The previous prime is 4663657. The next prime is 4663691. The reversal of 4663673 is 3763664.

It can be written as a sum of positive squares in only one way, i.e., 4380649 + 283024 = 2093^2 + 532^2 .

It is not a de Polignac number, because 4663673 - 2⁴ = 4663657 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4663613) 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, 47540 + ... + 47637.

It is an arithmetic number, because the mean of its divisors is an integer number (904191).

Almost surely, 2^4663673 is an apocalyptic number.

It is an amenable number.

4663673 is a deficient number, since it is larger than the sum of its proper divisors (761473).

4663673 is an equidigital number, since it uses as much as digits as its factorization.

4663673 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95191 (or 95184 counting only the distinct ones).

The product of its digits is 54432, while the sum is 35.

The square root of 4663673 is about 2159.5538891169. The cubic root of 4663673 is about 167.0741898481.

Subtracting from 4663673 its reverse (3763664), we obtain a palindrome (900009).

The spelling of 4663673 in words is "four million, six hundred sixty-three thousand, six hundred seventy-three".