298970444 has 12 divisors (see below), whose sum is σ = 529821600. Its totient is φ = 147592848.

The previous prime is 298970429. The next prime is 298970447. The reversal of 298970444 is 444079892.

298970444 is digitally balanced in base 3 and base 9, because in such bases it contains all the possibile digits an equal number of times.

It is a hoax number, since the sum of its digits (47) coincides with the sum of the digits of its distinct prime factors.

298970444 is strictly pandigital in base 9.

It is not an unprimeable number, because it can be changed into a prime (298970447) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 472739 + ... + 473370.

It is an arithmetic number, because the mean of its divisors is an integer number (44151800).

Almost surely, 2^298970444 is an apocalyptic number.

It is an amenable number.

298970444 is a deficient number, since it is larger than the sum of its proper divisors (230851156).

298970444 is a wasteful number, since it uses less digits than its factorization.

298970444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 946192 (or 946190 counting only the distinct ones).

The product of its (nonzero) digits is 580608, while the sum is 47.

The square root of 298970444 is about 17290.7618108630. The cubic root of 298970444 is about 668.6662738049. Note that the first 3 decimals are identical.

The spelling of 298970444 in words is "two hundred ninety-eight million, nine hundred seventy thousand, four hundred forty-four".