2302988832 has 72 divisors (see below), whose sum is σ = 6774980940. Its totient is φ = 741189120.

The previous prime is 2302988783. The next prime is 2302988837. The reversal of 2302988832 is 2388892032.

It can be written as a sum of positive squares in 2 ways, for example, as 2082644496 + 220344336 = 45636^2 + 14844^2 .

It is a tau number, because it is divible by the number of its divisors (72).

It is not an unprimeable number, because it can be changed into a prime (2302988837) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 129519 + ... + 146222.

Almost surely, 2^2302988832 is an apocalyptic number.

It is an amenable number.

2302988832 is an abundant number, since it is smaller than the sum of its proper divisors (4471992108).

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

2302988832 is a wasteful number, since it uses less digits than its factorization.

2302988832 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 275786 (or 275775 counting only the distinct ones).

The product of its (nonzero) digits is 331776, while the sum is 45.

The square root of 2302988832 is about 47989.4658440787. The cubic root of 2302988832 is about 1320.5776535086.

The spelling of 2302988832 in words is "two billion, three hundred two million, nine hundred eighty-eight thousand, eight hundred thirty-two".