2590448 has 40 divisors (see below), whose sum is σ = 5818080. Its totient is φ = 1094400.

The previous prime is 2590439. The next prime is 2590457. The reversal of 2590448 is 8440952.

2590448 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (2590439) and next prime (2590457).

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 7 ways as a sum of consecutive naturals, for example, 11198 + ... + 11426.

It is an arithmetic number, because the mean of its divisors is an integer number (145452).

2^2590448 is an apocalyptic number.

2590448 is a gapful number since it is divisible by the number (28) 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 2590448, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2909040).

2590448 is an abundant number, since it is smaller than the sum of its proper divisors (3227632).

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

2590448 is a wasteful number, since it uses less digits than its factorization.

2590448 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 345 (or 339 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 32.

The square root of 2590448 is about 1609.4868747523. The cubic root of 2590448 is about 137.3382870198.

It can be divided in two parts, 25904 and 48, that added together give a palindrome (25952).

The spelling of 2590448 in words is "two million, five hundred ninety thousand, four hundred forty-eight".