2455255 has 8 divisors (see below), whose sum is σ = 3214224. Its totient is φ = 1785600.

The previous prime is 2455253. The next prime is 2455261. The reversal of 2455255 is 5525542.

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

It is not a de Polignac number, because 2455255 - 2¹ = 2455253 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 (2455253) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22266 + ... + 22375.

It is an arithmetic number, because the mean of its divisors is an integer number (401778).

2^2455255 is an apocalyptic number.

2455255 is a deficient number, since it is larger than the sum of its proper divisors (758969).

2455255 is a wasteful number, since it uses less digits than its factorization.

2455255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44657.

The product of its digits is 10000, while the sum is 28.

The square root of 2455255 is about 1566.9253332562. The cubic root of 2455255 is about 134.9062907059.

The spelling of 2455255 in words is "two million, four hundred fifty-five thousand, two hundred fifty-five".