2655468 has 36 divisors (see below), whose sum is σ = 7108920. Its totient is φ = 832896.

The previous prime is 2655463. The next prime is 2655469. The reversal of 2655468 is 8645562.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (2655461) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1558 + ... + 2781.

It is an arithmetic number, because the mean of its divisors is an integer number (197470).

2^2655468 is an apocalyptic number.

It is an amenable number.

2655468 is an abundant number, since it is smaller than the sum of its proper divisors (4453452).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2655468 is a wasteful number, since it uses less digits than its factorization.

2655468 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4366 (or 4361 counting only the distinct ones).

The product of its digits is 57600, while the sum is 36.

The square root of 2655468 is about 1629.5606769924. The cubic root of 2655468 is about 138.4778644567.

The spelling of 2655468 in words is "two million, six hundred fifty-five thousand, four hundred sixty-eight".