2448544 has 48 divisors (see below), whose sum is σ = 5842368. Its totient is φ = 986112.

The previous prime is 2448539. The next prime is 2448553. The reversal of 2448544 is 4458442.

2448544 = T₂₄₄ + T₂₄₅ + ... + T₃₀₇.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3487 + ... + 4129.

It is an arithmetic number, because the mean of its divisors is an integer number (121716).

2^2448544 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 2448544, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2921184).

2448544 is an abundant number, since it is smaller than the sum of its proper divisors (3393824).

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

2448544 is a wasteful number, since it uses less digits than its factorization.

2448544 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 677 (or 669 counting only the distinct ones).

The product of its digits is 20480, while the sum is 31.

The square root of 2448544 is about 1564.7824129891. The cubic root of 2448544 is about 134.7832644828.

It can be divided in two parts, 2448 and 544, that added together give a palindrome (2992).

The spelling of 2448544 in words is "two million, four hundred forty-eight thousand, five hundred forty-four".