2448065 has 4 divisors (see below), whose sum is σ = 2937684. Its totient is φ = 1958448.

The previous prime is 2448049. The next prime is 2448067. The reversal of 2448065 is 5608442.

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 1399489 + 1048576 = 1183^2 + 1024^2 .

It is a cyclic number.

It is not a de Polignac number, because 2448065 - 2⁴ = 2448049 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2448067) 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, 244802 + ... + 244811.

It is an arithmetic number, because the mean of its divisors is an integer number (734421).

2^2448065 is an apocalyptic number.

It is an amenable number.

2448065 is a deficient number, since it is larger than the sum of its proper divisors (489619).

2448065 is an equidigital number, since it uses as much as digits as its factorization.

2448065 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 489618.

The product of its (nonzero) digits is 7680, while the sum is 29.

The square root of 2448065 is about 1564.6293490792. The cubic root of 2448065 is about 134.7744748519.

The spelling of 2448065 in words is "two million, four hundred forty-eight thousand, sixty-five".