2298716784 has 480 divisors, whose sum is σ = 8579450880. Its totient is φ = 557770752.

The previous prime is 2298716737. The next prime is 2298716837. The reversal of 2298716784 is 4876178922.

It is a happy number.

It is a nude number because it is divisible by every one of its digits.

It is a self number, because there is not a number n which added to its sum of digits gives 2298716784.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 8740237 + ... + 8740499.

It is an arithmetic number, because the mean of its divisors is an integer number (17873856).

Almost surely, 2^2298716784 is an apocalyptic number.

2298716784 is a gapful number since it is divisible by the number (24) 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 2298716784, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4289725440).

2298716784 is an abundant number, since it is smaller than the sum of its proper divisors (6280734096).

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

2298716784 is a wasteful number, since it uses less digits than its factorization.

2298716784 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 349 (or 340 counting only the distinct ones).

The product of its digits is 2709504, while the sum is 54.

The square root of 2298716784 is about 47944.9349149626. The cubic root of 2298716784 is about 1319.7605901894.

The spelling of 2298716784 in words is "two billion, two hundred ninety-eight million, seven hundred sixteen thousand, seven hundred eighty-four".