4468145 has 8 divisors (see below), whose sum is σ = 5849280. Its totient is φ = 3249520.

The previous prime is 4468109. The next prime is 4468153. The reversal of 4468145 is 5418644.

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

It is not a de Polignac number, because 4468145 - 2¹² = 4464049 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 40565 + ... + 40674.

It is an arithmetic number, because the mean of its divisors is an integer number (731160).

Almost surely, 2^4468145 is an apocalyptic number.

It is an amenable number.

4468145 is a deficient number, since it is larger than the sum of its proper divisors (1381135).

4468145 is a wasteful number, since it uses less digits than its factorization.

4468145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81255.

The product of its digits is 15360, while the sum is 32.

The square root of 4468145 is about 2113.7987132175. The cubic root of 4468145 is about 164.7058733118.

The spelling of 4468145 in words is "four million, four hundred sixty-eight thousand, one hundred forty-five".