296368272 has 60 divisors (see below), whose sum is σ = 834766140. Its totient is φ = 98152704.

The previous prime is 296368253. The next prime is 296368297. The reversal of 296368272 is 272863692.

296368272 is a `hidden beast` number, since 2 + 9 + 636 + 8 + 2 + 7 + 2 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 99920016 + 196448256 = 9996^2 + 14016^2 .

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 11 ways as a sum of consecutive naturals, for example, 16054 + ... + 29162.

It is an arithmetic number, because the mean of its divisors is an integer number (13912769).

Almost surely, 2^296368272 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 296368272, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (417383070).

296368272 is an abundant number, since it is smaller than the sum of its proper divisors (538397868).

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

296368272 is a wasteful number, since it uses less digits than its factorization.

296368272 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13280 (or 13271 counting only the distinct ones).

The product of its digits is 435456, while the sum is 45.

The square root of 296368272 is about 17215.3498947887. The cubic root of 296368272 is about 666.7206440740.

The spelling of 296368272 in words is "two hundred ninety-six million, three hundred sixty-eight thousand, two hundred seventy-two".