4565234 has 4 divisors (see below), whose sum is σ = 6847854. Its totient is φ = 2282616.

The previous prime is 4565203. The next prime is 4565257. The reversal of 4565234 is 4325654.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 3010225 + 1555009 = 1735^2 + 1247^2 .

It is a super-2 number, since 2×4565234² = 41682722949512, which contains 22 as substring.

It is an alternating number because its digits alternate between even and odd.

It is a junction number, because it is equal to n+sod(n) for n = 4565197 and 4565206.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 1141307 + ... + 1141310.

Almost surely, 2^4565234 is an apocalyptic number.

4565234 is a deficient number, since it is larger than the sum of its proper divisors (2282620).

4565234 is a wasteful number, since it uses less digits than its factorization.

4565234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2282619.

The product of its digits is 14400, while the sum is 29.

The square root of 4565234 is about 2136.6408214766. The cubic root of 4565234 is about 165.8903083328.

The spelling of 4565234 in words is "four million, five hundred sixty-five thousand, two hundred thirty-four".