2348845 has 4 divisors (see below), whose sum is σ = 2818620. Its totient is φ = 1879072.

The previous prime is 2348833. The next prime is 2348851. The reversal of 2348845 is 5488432.

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 550564 + 1798281 = 742^2 + 1341^2 .

It is a cyclic number.

It is not a de Polignac number, because 2348845 - 2⁵ = 2348813 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2348845.

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 3 ways as a sum of consecutive naturals, for example, 234880 + ... + 234889.

It is an arithmetic number, because the mean of its divisors is an integer number (704655).

2^2348845 is an apocalyptic number.

It is an amenable number.

2348845 is a deficient number, since it is larger than the sum of its proper divisors (469775).

2348845 is an equidigital number, since it uses as much as digits as its factorization.

2348845 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 469774.

The product of its digits is 30720, while the sum is 34.

The square root of 2348845 is about 1532.5942059136. The cubic root of 2348845 is about 132.9285047364.

The spelling of 2348845 in words is "two million, three hundred forty-eight thousand, eight hundred forty-five".