2824481 has 4 divisors (see below), whose sum is σ = 3081264. Its totient is φ = 2567700.

The previous prime is 2824477. The next prime is 2824553. The reversal of 2824481 is 1844282.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2824481 - 2² = 2824477 is a prime.

It is a super-2 number, since 2×2824481² = 15955385838722, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2824411) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 128375 + ... + 128396.

It is an arithmetic number, because the mean of its divisors is an integer number (770316).

2^2824481 is an apocalyptic number.

It is an amenable number.

2824481 is a deficient number, since it is larger than the sum of its proper divisors (256783).

2824481 is a wasteful number, since it uses less digits than its factorization.

2824481 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 256782.

The product of its digits is 4096, while the sum is 29.

The square root of 2824481 is about 1680.6192311169. The cubic root of 2824481 is about 141.3555568817.

The spelling of 2824481 in words is "two million, eight hundred twenty-four thousand, four hundred eighty-one".