2424456 has 48 divisors (see below), whose sum is σ = 6639360. Its totient is φ = 799200.

The previous prime is 2424439. The next prime is 2424481. The reversal of 2424456 is 6544242.

2424456 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an Ulam 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, 10761 + ... + 10983.

It is an arithmetic number, because the mean of its divisors is an integer number (138320).

2^2424456 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 2424456, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3319680).

2424456 is an abundant number, since it is smaller than the sum of its proper divisors (4214904).

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

2424456 is a wasteful number, since it uses less digits than its factorization.

2424456 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 386 (or 379 counting only the distinct ones).

The product of its digits is 7680, while the sum is 27.

The square root of 2424456 is about 1557.0664725695. The cubic root of 2424456 is about 134.3398221239.

Adding to 2424456 its reverse (6544242), we get a palindrome (8968698).

The spelling of 2424456 in words is "two million, four hundred twenty-four thousand, four hundred fifty-six".