298484252 has 18 divisors (see below), whose sum is σ = 574151424. Its totient is φ = 135674440.

The previous prime is 298484237. The next prime is 298484257. The reversal of 298484252 is 252484892.

It is a Harshad number since it is a multiple of its sum of digits (44).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (298484257) 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 5 ways as a sum of consecutive naturals, for example, 307868 + ... + 308835.

Almost surely, 2^298484252 is an apocalyptic number.

298484252 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

298484252 is a deficient number, since it is larger than the sum of its proper divisors (275667172).

298484252 is a wasteful number, since it uses less digits than its factorization.

298484252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 616729 (or 616716 counting only the distinct ones).

The product of its digits is 368640, while the sum is 44.

The square root of 298484252 is about 17276.6967907641. The cubic root of 298484252 is about 668.3036107757.

The spelling of 298484252 in words is "two hundred ninety-eight million, four hundred eighty-four thousand, two hundred fifty-two".