2055984 has 80 divisors (see below), whose sum is σ = 6309120. Its totient is φ = 564480.

The previous prime is 2055961. The next prime is 2056001. The reversal of 2055984 is 4895502.

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors.

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 15 ways as a sum of consecutive naturals, for example, 9639 + ... + 9849.

It is an arithmetic number, because the mean of its divisors is an integer number (78864).

2^2055984 is an apocalyptic number.

2055984 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2055984, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3154560).

2055984 is an abundant number, since it is smaller than the sum of its proper divisors (4253136).

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

2055984 is a wasteful number, since it uses less digits than its factorization.

2055984 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 258 (or 252 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 33.

The square root of 2055984 is about 1433.8702870204. The cubic root of 2055984 is about 127.1568937437.

The spelling of 2055984 in words is "two million, fifty-five thousand, nine hundred eighty-four".