4630973 has 4 divisors (see below), whose sum is σ = 4700160. Its totient is φ = 4561788.

The previous prime is 4630961. The next prime is 4630979. The reversal of 4630973 is 3790364.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 4630973 - 2¹² = 4626877 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4630979) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 34493 + ... + 34626.

It is an arithmetic number, because the mean of its divisors is an integer number (1175040).

Almost surely, 2^4630973 is an apocalyptic number.

It is an amenable number.

4630973 is a deficient number, since it is larger than the sum of its proper divisors (69187).

4630973 is an equidigital number, since it uses as much as digits as its factorization.

4630973 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69186.

The product of its (nonzero) digits is 13608, while the sum is 32.

The square root of 4630973 is about 2151.9695629818. The cubic root of 4630973 is about 166.6827855522.

The spelling of 4630973 in words is "four million, six hundred thirty thousand, nine hundred seventy-three".