2448845 has 32 divisors (see below), whose sum is σ = 3618816. Its totient is φ = 1555200.

The previous prime is 2448829. The next prime is 2448851. The reversal of 2448845 is 5488442.

It is not a de Polignac number, because 2448845 - 2⁴ = 2448829 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (35).

It is a congruent number.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 40115 + ... + 40175.

It is an arithmetic number, because the mean of its divisors is an integer number (113088).

2^2448845 is an apocalyptic number.

It is an amenable number.

2448845 is a deficient number, since it is larger than the sum of its proper divisors (1169971).

2448845 is a wasteful number, since it uses less digits than its factorization.

2448845 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 141.

The product of its digits is 40960, while the sum is 35.

The square root of 2448845 is about 1564.8785895398. The cubic root of 2448845 is about 134.7887872343.

The spelling of 2448845 in words is "two million, four hundred forty-eight thousand, eight hundred forty-five".