2655080 has 16 divisors (see below), whose sum is σ = 5974020. Its totient is φ = 1062016.

The previous prime is 2655071. The next prime is 2655113. The reversal of 2655080 is 805562.

It can be written as a sum of positive squares in 2 ways, for example, as 2540836 + 114244 = 1594^2 + 338^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 33149 + ... + 33228.

2^2655080 is an apocalyptic number.

2655080 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2655080 is an abundant number, since it is smaller than the sum of its proper divisors (3318940).

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

2655080 is a wasteful number, since it uses less digits than its factorization.

2655080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66388 (or 66384 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 26.

The square root of 2655080 is about 1629.4416221516. The cubic root of 2655080 is about 138.4711196282.

The spelling of 2655080 in words is "two million, six hundred fifty-five thousand, eighty".