298358252 has 12 divisors (see below), whose sum is σ = 534269736. Its totient is φ = 145709760.

The previous prime is 298358251. The next prime is 298358267. The reversal of 298358252 is 252853892.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (298358251) 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, 867149 + ... + 867492.

It is an arithmetic number, because the mean of its divisors is an integer number (44522478).

Almost surely, 2^298358252 is an apocalyptic number.

It is an amenable number.

298358252 is a deficient number, since it is larger than the sum of its proper divisors (235911484).

298358252 is a wasteful number, since it uses less digits than its factorization.

298358252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1734688 (or 1734686 counting only the distinct ones).

The product of its digits is 345600, while the sum is 44.

The square root of 298358252 is about 17273.0498754563. The cubic root of 298358252 is about 668.2095599104.

The spelling of 298358252 in words is "two hundred ninety-eight million, three hundred fifty-eight thousand, two hundred fifty-two".