2248258 has 8 divisors (see below), whose sum is σ = 3383100. Its totient is φ = 1120560.

The previous prime is 2248249. The next prime is 2248271. The reversal of 2248258 is 8528422.

2248258 is nontrivially palindromic in base 9.

It can be written as a sum of positive squares in 2 ways, for example, as 2093809 + 154449 = 1447^2 + 393^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 913 + ... + 2308.

2^2248258 is an apocalyptic number.

2248258 is a deficient number, since it is larger than the sum of its proper divisors (1134842).

2248258 is a wasteful number, since it uses less digits than its factorization.

2248258 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3572.

The product of its digits is 10240, while the sum is 31.

The square root of 2248258 is about 1499.4192208985. The cubic root of 2248258 is about 131.0032437089.

The spelling of 2248258 in words is "two million, two hundred forty-eight thousand, two hundred fifty-eight".