4643073 has 12 divisors (see below), whose sum is σ = 6769620. Its totient is φ = 3066336.

The previous prime is 4643069. The next prime is 4643077. The reversal of 4643073 is 3703464.

It is an interprime number because it is at equal distance from previous prime (4643069) and next prime (4643077).

It can be written as a sum of positive squares in 2 ways, for example, as 1979649 + 2663424 = 1407^2 + 1632^2 .

It is not a de Polignac number, because 4643073 - 2² = 4643069 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4643077) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1386 + ... + 3347.

It is an arithmetic number, because the mean of its divisors is an integer number (564135).

Almost surely, 2^4643073 is an apocalyptic number.

It is an amenable number.

4643073 is a deficient number, since it is larger than the sum of its proper divisors (2126547).

4643073 is a wasteful number, since it uses less digits than its factorization.

4643073 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4848 (or 4845 counting only the distinct ones).

The product of its (nonzero) digits is 6048, while the sum is 27.

The square root of 4643073 is about 2154.7791070084. The cubic root of 4643073 is about 166.8278312168.

The spelling of 4643073 in words is "four million, six hundred forty-three thousand, seventy-three".