2404255 has 16 divisors (see below), whose sum is σ = 3345984. Its totient is φ = 1624320.

The previous prime is 2404253. The next prime is 2404289. The reversal of 2404255 is 5524042.

It is not a de Polignac number, because 2404255 - 2¹ = 2404253 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2404253) 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, 2085 + ... + 3025.

It is an arithmetic number, because the mean of its divisors is an integer number (209124).

2^2404255 is an apocalyptic number.

2404255 is a deficient number, since it is larger than the sum of its proper divisors (941729).

2404255 is an equidigital number, since it uses as much as digits as its factorization.

2404255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1026.

The product of its (nonzero) digits is 1600, while the sum is 22.

The square root of 2404255 is about 1550.5660256822. The cubic root of 2404255 is about 133.9656665584.

Adding to 2404255 its reverse (5524042), we get a palindrome (7928297).

The spelling of 2404255 in words is "two million, four hundred four thousand, two hundred fifty-five".