7872302230 has 48 divisors (see below), whose sum is σ = 16011211680. Its totient is φ = 2780304384.

The previous prime is 7872302197. The next prime is 7872302233. The reversal of 7872302230 is 322032787.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7872302233) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 62395 + ... + 140134.

It is an arithmetic number, because the mean of its divisors is an integer number (333566910).

Almost surely, 2^7872302230 is an apocalyptic number.

7872302230 is an abundant number, since it is smaller than the sum of its proper divisors (8138909450).

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

7872302230 is a wasteful number, since it uses less digits than its factorization.

7872302230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 202585 (or 202572 counting only the distinct ones).

The product of its (nonzero) digits is 28224, while the sum is 34.

The square root of 7872302230 is about 88725.9952325135. The cubic root of 7872302230 is about 1989.3013910975.

The spelling of 7872302230 in words is "seven billion, eight hundred seventy-two million, three hundred two thousand, two hundred thirty".