298274048 has 36 divisors (see below), whose sum is σ = 615928740. Its totient is φ = 143990784.

The previous prime is 298274047. The next prime is 298274069. The reversal of 298274048 is 840472892.

It can be written as a sum of positive squares in 2 ways, for example, as 229583104 + 68690944 = 15152^2 + 8288^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (298274047) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 12665 + ... + 27512.

Almost surely, 2^298274048 is an apocalyptic number.

It is an amenable number.

298274048 is an abundant number, since it is smaller than the sum of its proper divisors (317654692).

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

298274048 is an equidigital number, since it uses as much as digits as its factorization.

298274048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40222 (or 40208 counting only the distinct ones).

The product of its (nonzero) digits is 258048, while the sum is 44.

The square root of 298274048 is about 17270.6122647693. The cubic root of 298274048 is about 668.1466922992.

The spelling of 298274048 in words is "two hundred ninety-eight million, two hundred seventy-four thousand, forty-eight".