2248415 has 8 divisors (see below), whose sum is σ = 2905728. Its totient is φ = 1660320.

The previous prime is 2248381. The next prime is 2248423. The reversal of 2248415 is 5148422.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2248415 - 2²⁰ = 1199839 is a prime.

It is a Duffinian number.

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 7 ways as a sum of consecutive naturals, for example, 17231 + ... + 17360.

It is an arithmetic number, because the mean of its divisors is an integer number (363216).

2^2248415 is an apocalyptic number.

2248415 is a deficient number, since it is larger than the sum of its proper divisors (657313).

2248415 is a wasteful number, since it uses less digits than its factorization.

2248415 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34609.

The product of its digits is 2560, while the sum is 26.

The square root of 2248415 is about 1499.4715735885. The cubic root of 2248415 is about 131.0062930372.

The spelling of 2248415 in words is "two million, two hundred forty-eight thousand, four hundred fifteen".