2448331 has 4 divisors (see below), whose sum is σ = 2452032. Its totient is φ = 2444632.

The previous prime is 2448311. The next prime is 2448343. The reversal of 2448331 is 1338442.

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

It is a cyclic number.

It is not a de Polignac number, because 2448331 - 2⁷ = 2448203 is a prime.

It is a super-2 number, since 2×2448331² = 11988649371122, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2448296 and 2448305.

It is not an unprimeable number, because it can be changed into a prime (2448311) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 556 + ... + 2281.

It is an arithmetic number, because the mean of its divisors is an integer number (613008).

2^2448331 is an apocalyptic number.

2448331 is a deficient number, since it is larger than the sum of its proper divisors (3701).

2448331 is an equidigital number, since it uses as much as digits as its factorization.

2448331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3700.

The product of its digits is 2304, while the sum is 25.

The square root of 2448331 is about 1564.7143509280. The cubic root of 2448331 is about 134.7793560828.

The spelling of 2448331 in words is "two million, four hundred forty-eight thousand, three hundred thirty-one".