4576073 has 4 divisors (see below), whose sum is σ = 4662468. Its totient is φ = 4489680.

The previous prime is 4576067. The next prime is 4576087. The reversal of 4576073 is 3706754.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3706754 = 2 ⋅1853377.

It can be written as a sum of positive squares in 2 ways, for example, as 2229049 + 2347024 = 1493^2 + 1532^2 .

It is a cyclic number.

It is not a de Polignac number, because 4576073 - 2¹⁰ = 4575049 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4576063) 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, 43118 + ... + 43223.

It is an arithmetic number, because the mean of its divisors is an integer number (1165617).

Almost surely, 2^4576073 is an apocalyptic number.

It is an amenable number.

4576073 is a deficient number, since it is larger than the sum of its proper divisors (86395).

4576073 is an equidigital number, since it uses as much as digits as its factorization.

4576073 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86394.

The product of its (nonzero) digits is 17640, while the sum is 32.

The square root of 4576073 is about 2139.1757758539. The cubic root of 4576073 is about 166.0214928381.

The spelling of 4576073 in words is "four million, five hundred seventy-six thousand, seventy-three".