296628448 has 24 divisors (see below), whose sum is σ = 597571128. Its totient is φ = 144864384.

The previous prime is 296628433. The next prime is 296628457. The reversal of 296628448 is 844826692.

296628448 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 106411 + ... + 109162.

It is an arithmetic number, because the mean of its divisors is an integer number (24898797).

Almost surely, 2^296628448 is an apocalyptic number.

It is an amenable number.

296628448 is an abundant number, since it is smaller than the sum of its proper divisors (300942680).

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

296628448 is a wasteful number, since it uses less digits than its factorization.

296628448 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 215626 (or 215618 counting only the distinct ones).

The product of its digits is 1327104, while the sum is 49.

The square root of 296628448 is about 17222.9047491995. The cubic root of 296628448 is about 666.9156874159.

The spelling of 296628448 in words is "two hundred ninety-six million, six hundred twenty-eight thousand, four hundred forty-eight".