2428801 has 4 divisors (see below), whose sum is σ = 2438100. Its totient is φ = 2419504.

The previous prime is 2428787. The next prime is 2428859. The reversal of 2428801 is 1088242.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1476225 + 952576 = 1215^2 + 976^2 .

It is a cyclic number.

It is not a de Polignac number, because 2428801 - 2¹³ = 2420609 is a prime.

It is a Duffinian number.

2428801 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (2428891) 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, 4246 + ... + 4783.

It is an arithmetic number, because the mean of its divisors is an integer number (609525).

2^2428801 is an apocalyptic number.

It is an amenable number.

2428801 is a deficient number, since it is larger than the sum of its proper divisors (9299).

2428801 is an equidigital number, since it uses as much as digits as its factorization.

2428801 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9298.

The product of its (nonzero) digits is 1024, while the sum is 25.

The square root of 2428801 is about 1558.4610999316. The cubic root of 2428801 is about 134.4200268071.

The spelling of 2428801 in words is "two million, four hundred twenty-eight thousand, eight hundred one".