2945300688 has 180 divisors, whose sum is σ = 9138415104. Its totient is φ = 885487680.

The previous prime is 2945300653. The next prime is 2945300707. The reversal of 2945300688 is 8860035492.

It is a super-2 number, since 2×2945300688² = 17349592285466546688, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 35 ways as a sum of consecutive naturals, for example, 23191281 + ... + 23191407.

Almost surely, 2^2945300688 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 2945300688, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4569207552).

2945300688 is an abundant number, since it is smaller than the sum of its proper divisors (6193114416).

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

2945300688 is an equidigital number, since it uses as much as digits as its factorization.

2945300688 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 196 (or 143 counting only the distinct ones).

The product of its (nonzero) digits is 414720, while the sum is 45.

The square root of 2945300688 is about 54270.6245403533. The cubic root of 2945300688 is about 1433.4301874099.

The spelling of 2945300688 in words is "two billion, nine hundred forty-five million, three hundred thousand, six hundred eighty-eight".