2448717 has 4 divisors (see below), whose sum is σ = 3264960. Its totient is φ = 1632476.

The previous prime is 2448713. The next prime is 2448727. The reversal of 2448717 is 7178442.

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 2448717 - 2² = 2448713 is a prime.

It is an Ulam number.

It is a D-number.

2448717 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2448713) 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, 408117 + ... + 408122.

It is an arithmetic number, because the mean of its divisors is an integer number (816240).

2^2448717 is an apocalyptic number.

It is an amenable number.

2448717 is a deficient number, since it is larger than the sum of its proper divisors (816243).

2448717 is an equidigital number, since it uses as much as digits as its factorization.

2448717 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 816242.

The product of its digits is 12544, while the sum is 33.

The square root of 2448717 is about 1564.8376912639. The cubic root of 2448717 is about 134.7864387441.

The spelling of 2448717 in words is "two million, four hundred forty-eight thousand, seven hundred seventeen".