4565938 has 16 divisors (see below), whose sum is σ = 7430976. Its totient is φ = 2091600.

The previous prime is 4565933. The next prime is 4565971. The reversal of 4565938 is 8395654.

It is a self number, because there is not a number n which added to its sum of digits gives 4565938.

It is not an unprimeable number, because it can be changed into a prime (4565933) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3345 + ... + 4507.

It is an arithmetic number, because the mean of its divisors is an integer number (464436).

Almost surely, 2^4565938 is an apocalyptic number.

4565938 is a deficient number, since it is larger than the sum of its proper divisors (2865038).

4565938 is a wasteful number, since it uses less digits than its factorization.

4565938 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1329.

The product of its digits is 129600, while the sum is 40.

The square root of 4565938 is about 2136.8055597082. The cubic root of 4565938 is about 165.8988351519.

The spelling of 4565938 in words is "four million, five hundred sixty-five thousand, nine hundred thirty-eight".