4573238 has 8 divisors (see below), whose sum is σ = 7263432. Its totient is φ = 2152096.

The previous prime is 4573207. The next prime is 4573273. The reversal of 4573238 is 8323754.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 67220 + ... + 67287.

It is an arithmetic number, because the mean of its divisors is an integer number (907929).

Almost surely, 2^4573238 is an apocalyptic number.

4573238 is a deficient number, since it is larger than the sum of its proper divisors (2690194).

4573238 is a wasteful number, since it uses less digits than its factorization.

4573238 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 134526.

The product of its digits is 20160, while the sum is 32.

The square root of 4573238 is about 2138.5130347978. The cubic root of 4573238 is about 165.9872008325.

The spelling of 4573238 in words is "four million, five hundred seventy-three thousand, two hundred thirty-eight".