899363998 has 8 divisors (see below), whose sum is σ = 1452818808. Its totient is φ = 415091064.

The previous prime is 899363989. The next prime is 899363999.

899363998 is nontrivially palindromic in base 10.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (899363999) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17295436 + ... + 17295487.

It is an arithmetic number, because the mean of its divisors is an integer number (181602351).

Almost surely, 2^899363998 is an apocalyptic number.

899363998 is a deficient number, since it is larger than the sum of its proper divisors (553454810).

899363998 is a wasteful number, since it uses less digits than its factorization.

899363998 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34590938.

The product of its digits is 22674816, while the sum is 64.

The square root of 899363998 is about 29989.3980933262. The cubic root of 899363998 is about 965.2619039092.

The spelling of 899363998 in words is "eight hundred ninety-nine million, three hundred sixty-three thousand, nine hundred ninety-eight".