2655455 has 8 divisors (see below), whose sum is σ = 3476304. Its totient is φ = 1931200.

The previous prime is 2655449. The next prime is 2655461. The reversal of 2655455 is 5545562.

2655455 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (2655449) and next prime (2655461).

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

It is not a de Polignac number, because 2655455 - 2⁴ = 2655439 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24086 + ... + 24195.

It is an arithmetic number, because the mean of its divisors is an integer number (434538).

2^2655455 is an apocalyptic number.

2655455 is a deficient number, since it is larger than the sum of its proper divisors (820849).

2655455 is a wasteful number, since it uses less digits than its factorization.

2655455 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48297.

The product of its digits is 30000, while the sum is 32.

The square root of 2655455 is about 1629.5566881824. The cubic root of 2655455 is about 138.4776384808.

The spelling of 2655455 in words is "two million, six hundred fifty-five thousand, four hundred fifty-five".