2248348751 has 4 divisors (see below), whose sum is σ = 2452744104. Its totient is φ = 2043953400.

The previous prime is 2248348747. The next prime is 2248348757. The reversal of 2248348751 is 1578438422.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2248348751 - 2² = 2248348747 is a prime.

It is a super-2 number, since 2×2248348751² = 10110144212246520002, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2248348757) 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, 102197660 + ... + 102197681.

It is an arithmetic number, because the mean of its divisors is an integer number (613186026).

Almost surely, 2^2248348751 is an apocalyptic number.

2248348751 is a deficient number, since it is larger than the sum of its proper divisors (204395353).

2248348751 is a wasteful number, since it uses less digits than its factorization.

2248348751 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 204395352.

The product of its digits is 430080, while the sum is 44.

The square root of 2248348751 is about 47416.7560151472. The cubic root of 2248348751 is about 1310.0500633510.

The spelling of 2248348751 in words is "two billion, two hundred forty-eight million, three hundred forty-eight thousand, seven hundred fifty-one".