2424455 has 16 divisors (see below), whose sum is σ = 3361824. Its totient is φ = 1658880.

The previous prime is 2424439. The next prime is 2424481. The reversal of 2424455 is 5544242.

It is not a de Polignac number, because 2424455 - 2⁴ = 2424439 is a prime.

It is a Duffinian number.

It is a congruent number.

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, 362 + ... + 2231.

It is an arithmetic number, because the mean of its divisors is an integer number (210114).

2^2424455 is an apocalyptic number.

2424455 is a deficient number, since it is larger than the sum of its proper divisors (937369).

2424455 is a wasteful number, since it uses less digits than its factorization.

2424455 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2626.

The product of its digits is 6400, while the sum is 26.

The square root of 2424455 is about 1557.0661514528. The cubic root of 2424455 is about 134.3398036538.

Adding to 2424455 its reverse (5544242), we get a palindrome (7968697).

The spelling of 2424455 in words is "two million, four hundred twenty-four thousand, four hundred fifty-five".