4395258 has 24 divisors (see below), whose sum is σ = 10883808. Its totient is φ = 1255752.

The previous prime is 4395229. The next prime is 4395271. The reversal of 4395258 is 8525934.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 17316 + ... + 17567.

It is an arithmetic number, because the mean of its divisors is an integer number (453492).

Almost surely, 2^4395258 is an apocalyptic number.

4395258 is an abundant number, since it is smaller than the sum of its proper divisors (6488550).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4395258 is a wasteful number, since it uses less digits than its factorization.

4395258 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34898 (or 34895 counting only the distinct ones).

The product of its digits is 43200, while the sum is 36.

The square root of 4395258 is about 2096.4870617297. The cubic root of 4395258 is about 163.8053659680.

The spelling of 4395258 in words is "four million, three hundred ninety-five thousand, two hundred fifty-eight".