296437928560 has 80 divisors (see below), whose sum is σ = 725888361600. Its totient is φ = 112273129728.

The previous prime is 296437928533. The next prime is 296437928561. The reversal of 296437928560 is 65829734692.

It is a tau number, because it is divible by the number of its divisors (80).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (296437928561) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2785611 + ... + 2890069.

It is an arithmetic number, because the mean of its divisors is an integer number (9073604520).

Almost surely, 2^296437928560 is an apocalyptic number.

296437928560 is a gapful number since it is divisible by the number (20) 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 296437928560, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (362944180800).

296437928560 is an abundant number, since it is smaller than the sum of its proper divisors (429450433040).

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

296437928560 is a wasteful number, since it uses less digits than its factorization.

296437928560 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 106358 (or 106352 counting only the distinct ones).

The product of its (nonzero) digits is 39191040, while the sum is 61.

The spelling of 296437928560 in words is "two hundred ninety-six billion, four hundred thirty-seven million, nine hundred twenty-eight thousand, five hundred sixty".