2298281048 has 64 divisors (see below), whose sum is σ = 5070081600. Its totient is φ = 956067840.

The previous prime is 2298281047. The next prime is 2298281093. The reversal of 2298281048 is 8401828922.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2298281047) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1078448 + ... + 1080576.

It is an arithmetic number, because the mean of its divisors is an integer number (79220025).

Almost surely, 2^2298281048 is an apocalyptic number.

2298281048 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2298281048, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2535040800).

2298281048 is an abundant number, since it is smaller than the sum of its proper divisors (2771800552).

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

2298281048 is a wasteful number, since it uses less digits than its factorization.

2298281048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2700 (or 2696 counting only the distinct ones).

The product of its (nonzero) digits is 147456, while the sum is 44.

The square root of 2298281048 is about 47940.3905699568. The cubic root of 2298281048 is about 1319.6771953226.

The spelling of 2298281048 in words is "two billion, two hundred ninety-eight million, two hundred eighty-one thousand, forty-eight".