296120448 has 200 divisors, whose sum is σ = 954684555. Its totient is φ = 91113984.

The previous prime is 296120443. The next prime is 296120471. The reversal of 296120448 is 844021692.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

296120448 is a `hidden beast` number, since 2 + 96 + 120 + 448 = 666.

It can be written as a sum of positive squares in 3 ways, for example, as 5184 + 296115264 = 72^2 + 17208^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=12168.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (296120441) by changing a digit.

It is a polite number, since it can be written in 24 ways as a sum of consecutive naturals, for example, 22778490 + ... + 22778502.

Almost surely, 2^296120448 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 296120448

296120448 is an abundant number, since it is smaller than the sum of its proper divisors (658564107).

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

296120448 is an frugal number, since it uses more digits than its factorization.

296120448 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78 (or 18 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 36.

The square root of 296120448 is about 17208.1506269558. The cubic root of 296120448 is about 666.5347543449.

It can be divided in two parts, 2961 and 20448, that added together give a square (23409 = 153²).

The spelling of 296120448 in words is "two hundred ninety-six million, one hundred twenty thousand, four hundred forty-eight".