298463899 has 8 divisors (see below), whose sum is σ = 300400128. Its totient is φ = 296534400.

The previous prime is 298463881. The next prime is 298463923. The reversal of 298463899 is 998364892.

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

It is a cyclic number.

It is not a de Polignac number, because 298463899 - 2¹¹ = 298461851 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (298463819) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 109734 + ... + 112420.

It is an arithmetic number, because the mean of its divisors is an integer number (37550016).

Almost surely, 2^298463899 is an apocalyptic number.

298463899 is a deficient number, since it is larger than the sum of its proper divisors (1936229).

298463899 is a wasteful number, since it uses less digits than its factorization.

298463899 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3365.

The product of its digits is 6718464, while the sum is 58.

The square root of 298463899 is about 17276.1077503007. The cubic root of 298463899 is about 668.2884203678.

The spelling of 298463899 in words is "two hundred ninety-eight million, four hundred sixty-three thousand, eight hundred ninety-nine".