2484421 has 8 divisors (see below), whose sum is σ = 2631200. Its totient is φ = 2339280.

The previous prime is 2484379. The next prime is 2484473. The reversal of 2484421 is 1244842.

2484421 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2484421 - 2²¹ = 387269 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2484491) by changing a digit.

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, 4066 + ... + 4636.

It is an arithmetic number, because the mean of its divisors is an integer number (328900).

2^2484421 is an apocalyptic number.

It is an amenable number.

2484421 is a deficient number, since it is larger than the sum of its proper divisors (146779).

2484421 is a wasteful number, since it uses less digits than its factorization.

2484421 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 819.

The product of its digits is 2048, while the sum is 25.

The square root of 2484421 is about 1576.2046186964. The cubic root of 2484421 is about 135.4383737773.

The spelling of 2484421 in words is "two million, four hundred eighty-four thousand, four hundred twenty-one".