2248606393 has 4 divisors (see below), whose sum is σ = 2453025168. Its totient is φ = 2044187620.

The previous prime is 2248606333. The next prime is 2248606441. The reversal of 2248606393 is 3936068422.

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 2248606393 - 2²¹ = 2246509241 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2248606333) 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, 102209371 + ... + 102209392.

It is an arithmetic number, because the mean of its divisors is an integer number (613256292).

Almost surely, 2^2248606393 is an apocalyptic number.

It is an amenable number.

2248606393 is a deficient number, since it is larger than the sum of its proper divisors (204418775).

2248606393 is a wasteful number, since it uses less digits than its factorization.

2248606393 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 204418774.

The product of its (nonzero) digits is 373248, while the sum is 43.

The square root of 2248606393 is about 47419.4727195485. The cubic root of 2248606393 is about 1310.1001017072.

The spelling of 2248606393 in words is "two billion, two hundred forty-eight million, six hundred six thousand, three hundred ninety-three".