2055488 has 14 divisors (see below), whose sum is σ = 4078986. Its totient is φ = 1027712.

The previous prime is 2055481. The next prime is 2055497. The reversal of 2055488 is 8845502.

It can be written as a sum of positive squares in only one way, i.e., 1149184 + 906304 = 1072^2 + 952^2 .

It is a Harshad number since it is a multiple of its sum of digits (32).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2055481) by changing a digit.

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 as a sum of consecutive naturals, namely, 15995 + ... + 16122.

2^2055488 is an apocalyptic number.

It is an amenable number.

2055488 is a deficient number, since it is larger than the sum of its proper divisors (2023498).

2055488 is an equidigital number, since it uses as much as digits as its factorization.

2055488 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32129 (or 32119 counting only the distinct ones).

The product of its (nonzero) digits is 12800, while the sum is 32.

The square root of 2055488 is about 1433.6973181254. The cubic root of 2055488 is about 127.1466675144.

The spelling of 2055488 in words is "two million, fifty-five thousand, four hundred eighty-eight".