2428395 has 16 divisors (see below), whose sum is σ = 3927840. Its totient is φ = 1281024.

The previous prime is 2428379. The next prime is 2428403. The reversal of 2428395 is 5938242.

It is a happy number.

It is not a de Polignac number, because 2428395 - 2⁴ = 2428379 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 621 + ... + 2289.

It is an arithmetic number, because the mean of its divisors is an integer number (245490).

2^2428395 is an apocalyptic number.

2428395 is a deficient number, since it is larger than the sum of its proper divisors (1499445).

2428395 is a wasteful number, since it uses less digits than its factorization.

2428395 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1774.

The product of its digits is 17280, while the sum is 33.

The square root of 2428395 is about 1558.3308377877. The cubic root of 2428395 is about 134.4125364759.

The spelling of 2428395 in words is "two million, four hundred twenty-eight thousand, three hundred ninety-five".