4573893 has 4 divisors (see below), whose sum is σ = 6098528. Its totient is φ = 3049260.

The previous prime is 4573883. The next prime is 4573897. The reversal of 4573893 is 3983754.

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 not a de Polignac number, because 4573893 - 2⁵ = 4573861 is a prime.

It is a D-number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4573897) 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 3 ways as a sum of consecutive naturals, for example, 762313 + ... + 762318.

It is an arithmetic number, because the mean of its divisors is an integer number (1524632).

Almost surely, 2^4573893 is an apocalyptic number.

It is an amenable number.

4573893 is a deficient number, since it is larger than the sum of its proper divisors (1524635).

4573893 is a wasteful number, since it uses less digits than its factorization.

4573893 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1524634.

The product of its digits is 90720, while the sum is 39.

The square root of 4573893 is about 2138.6661731088. Note that the first 3 decimals coincide. The cubic root of 4573893 is about 165.9951249355.

The spelling of 4573893 in words is "four million, five hundred seventy-three thousand, eight hundred ninety-three".