2544984 has 48 divisors (see below), whose sum is σ = 7425600. Its totient is φ = 782784.

The previous prime is 2544977. The next prime is 2545001. The reversal of 2544984 is 4894452.

2544984 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a congruent number.

It is an unprimeable number.

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 in 11 ways as a sum of consecutive naturals, for example, 424 + ... + 2295.

It is an arithmetic number, because the mean of its divisors is an integer number (154700).

2^2544984 is an apocalyptic number.

2544984 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 2544984, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3712800).

2544984 is an abundant number, since it is smaller than the sum of its proper divisors (4880616).

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

2544984 is a wasteful number, since it uses less digits than its factorization.

2544984 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2744 (or 2737 counting only the distinct ones).

The product of its digits is 46080, while the sum is 36.

The square root of 2544984 is about 1595.3005986334. The cubic root of 2544984 is about 136.5300823285.

The spelling of 2544984 in words is "two million, five hundred forty-four thousand, nine hundred eighty-four".