4338845 has 16 divisors (see below), whose sum is σ = 6065280. Its totient is φ = 2917824.

The previous prime is 4338823. The next prime is 4338847. The reversal of 4338845 is 5488334.

It is a happy number.

It is not a de Polignac number, because 4338845 - 2¹⁰ = 4337821 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (35).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4338847) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 686 + ... + 3024.

It is an arithmetic number, because the mean of its divisors is an integer number (379080).

Almost surely, 2^4338845 is an apocalyptic number.

It is an amenable number.

4338845 is a deficient number, since it is larger than the sum of its proper divisors (1726435).

4338845 is a wasteful number, since it uses less digits than its factorization.

4338845 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2404.

The product of its digits is 46080, while the sum is 35.

The square root of 4338845 is about 2082.9894382834. The cubic root of 4338845 is about 163.1015338401.

The spelling of 4338845 in words is "four million, three hundred thirty-eight thousand, eight hundred forty-five".