298874205 has 48 divisors (see below), whose sum is σ = 614001024. Its totient is φ = 136624320.

The previous prime is 298874171. The next prime is 298874221. The reversal of 298874205 is 502478892.

It is not a de Polignac number, because 298874205 - 2⁶ = 298874141 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 9066 + ... + 26075.

It is an arithmetic number, because the mean of its divisors is an integer number (12791688).

Almost surely, 2^298874205 is an apocalyptic number.

It is an amenable number.

298874205 is an abundant number, since it is smaller than the sum of its proper divisors (315126819).

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

298874205 is an equidigital number, since it uses as much as digits as its factorization.

298874205 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35168 (or 35156 counting only the distinct ones).

The product of its (nonzero) digits is 322560, while the sum is 45.

The square root of 298874205 is about 17287.9786267799. The cubic root of 298874205 is about 668.5945179050.

It can be divided in two parts, 298 and 874205, that added together give a triangular number (874503 = T₁₃₂₂).

The spelling of 298874205 in words is "two hundred ninety-eight million, eight hundred seventy-four thousand, two hundred five".