298492468 has 12 divisors (see below), whose sum is σ = 536479972. Its totient is φ = 145212480.

The previous prime is 298492427. The next prime is 298492483. The reversal of 298492468 is 864294892.

It can be written as a sum of positive squares in 2 ways, for example, as 288932004 + 9560464 = 16998^2 + 3092^2 .

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, 1008273 + ... + 1008568.

Almost surely, 2^298492468 is an apocalyptic number.

It is an amenable number.

298492468 is a deficient number, since it is larger than the sum of its proper divisors (237987504).

298492468 is a wasteful number, since it uses less digits than its factorization.

298492468 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2016882 (or 2016880 counting only the distinct ones).

The product of its digits is 1990656, while the sum is 52.

The square root of 298492468 is about 17276.9345660623. The cubic root of 298492468 is about 668.3097425700.

The spelling of 298492468 in words is "two hundred ninety-eight million, four hundred ninety-two thousand, four hundred sixty-eight".