2248669026 has 64 divisors (see below), whose sum is σ = 5182531200. Its totient is φ = 731216160.

The previous prime is 2248669021. The next prime is 2248669069. The reversal of 2248669026 is 6209668422.

2248669026 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (2248669021) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 173065 + ... + 185603.

It is an arithmetic number, because the mean of its divisors is an integer number (80977050).

Almost surely, 2^2248669026 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2248669026, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2591265600).

2248669026 is an abundant number, since it is smaller than the sum of its proper divisors (2933862174).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2248669026 is an equidigital number, since it uses as much as digits as its factorization.

2248669026 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12603 (or 12585 counting only the distinct ones).

The product of its (nonzero) digits is 497664, while the sum is 45.

The square root of 2248669026 is about 47420.1331292944. The cubic root of 2248669026 is about 1310.1122654986.

The spelling of 2248669026 in words is "two billion, two hundred forty-eight million, six hundred sixty-nine thousand, twenty-six".