2248058678 has 8 divisors (see below), whose sum is σ = 3375651672. Its totient is φ = 1122841456.

The previous prime is 2248058677. The next prime is 2248058689. The reversal of 2248058678 is 8768508422.

It is a happy number.

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

It is a super-2 number, since 2×2248058678² = 10107535639462215368, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2248058671) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 591575 + ... + 595362.

It is an arithmetic number, because the mean of its divisors is an integer number (421956459).

Almost surely, 2^2248058678 is an apocalyptic number.

2248058678 is a deficient number, since it is larger than the sum of its proper divisors (1127592994).

2248058678 is a wasteful number, since it uses less digits than its factorization.

2248058678 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1187886.

The product of its (nonzero) digits is 1720320, while the sum is 50.

The square root of 2248058678 is about 47413.6971559907. The cubic root of 2248058678 is about 1309.9937217810.

The spelling of 2248058678 in words is "two billion, two hundred forty-eight million, fifty-eight thousand, six hundred seventy-eight".