2055576 has 32 divisors (see below), whose sum is σ = 5266800. Its totient is φ = 668160.

The previous prime is 2055569. The next prime is 2055611. The reversal of 2055576 is 6755502.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 61 + ... + 2028.

2^2055576 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2055576, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2633400).

2055576 is an abundant number, since it is smaller than the sum of its proper divisors (3211224).

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

2055576 is a wasteful number, since it uses less digits than its factorization.

2055576 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2139 (or 2135 counting only the distinct ones).

The product of its (nonzero) digits is 10500, while the sum is 30.

The square root of 2055576 is about 1433.7280076779. The cubic root of 2055576 is about 127.1484819654.

The spelling of 2055576 in words is "two million, fifty-five thousand, five hundred seventy-six".