298137264 has 40 divisors (see below), whose sum is σ = 771855360. Its totient is φ = 99163968.

The previous prime is 298137263. The next prime is 298137271. The reversal of 298137264 is 462731892.

It is not an unprimeable number, because it can be changed into a prime (298137263) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16509 + ... + 29475.

It is an arithmetic number, because the mean of its divisors is an integer number (19296384).

Almost surely, 2^298137264 is an apocalyptic number.

298137264 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

298137264 is an abundant number, since it is smaller than the sum of its proper divisors (473718096).

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

298137264 is a wasteful number, since it uses less digits than its factorization.

298137264 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13457 (or 13451 counting only the distinct ones).

The product of its digits is 145152, while the sum is 42.

The square root of 298137264 is about 17266.6517889254. The cubic root of 298137264 is about 668.0445426691.

The spelling of 298137264 in words is "two hundred ninety-eight million, one hundred thirty-seven thousand, two hundred sixty-four".