2306798208 has 576 divisors, whose sum is σ = 8394640800. Its totient is φ = 602173440.

The previous prime is 2306798201. The next prime is 2306798231. The reversal of 2306798208 is 8028976032.

It is a tau number, because it is divible by the number of its divisors (576).

It is a super-2 number, since 2×2306798208² = 10642635944864022528, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2306798201) by changing a digit.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 34429791 + ... + 34429857.

Almost surely, 2^2306798208 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2306798208, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4197320400).

2306798208 is an abundant number, since it is smaller than the sum of its proper divisors (6087842592).

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

2306798208 is a wasteful number, since it uses less digits than its factorization.

2306798208 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 141 (or 115 counting only the distinct ones).

The product of its (nonzero) digits is 290304, while the sum is 45.

The square root of 2306798208 is about 48029.1391553086. The cubic root of 2306798208 is about 1321.3053753284.

The spelling of 2306798208 in words is "two billion, three hundred six million, seven hundred ninety-eight thousand, two hundred eight".