298412049 has 8 divisors (see below), whose sum is σ = 428489152. Its totient is φ = 183638160.

The previous prime is 298412047. The next prime is 298412053. The reversal of 298412049 is 940214892.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 298412049 - 2¹ = 298412047 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (39), and also a Moran number because the ratio is a prime number: 7651591 = 298412049 / (2 + 9 + 8 + 4 + 1 + 2 + 0 + 4 + 9).

It is a junction number, because it is equal to n+sod(n) for n = 298411998 and 298412016.

It is not an unprimeable number, because it can be changed into a prime (298412047) 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 7 ways as a sum of consecutive naturals, for example, 3825757 + ... + 3825834.

It is an arithmetic number, because the mean of its divisors is an integer number (53561144).

Almost surely, 2^298412049 is an apocalyptic number.

It is an amenable number.

298412049 is a deficient number, since it is larger than the sum of its proper divisors (130077103).

298412049 is a wasteful number, since it uses less digits than its factorization.

298412049 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7651607.

The product of its (nonzero) digits is 41472, while the sum is 39.

The square root of 298412049 is about 17274.6070577597. The cubic root of 298412049 is about 668.2497191363.

The spelling of 298412049 in words is "two hundred ninety-eight million, four hundred twelve thousand, forty-nine".