898197230 has 32 divisors (see below), whose sum is σ = 1850618880. Its totient is φ = 307470240.

The previous prime is 898197229. The next prime is 898197233. The reversal of 898197230 is 32791898.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (898197233) 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 15 ways as a sum of consecutive naturals, for example, 36395 + ... + 55865.

It is an arithmetic number, because the mean of its divisors is an integer number (57831840).

Almost surely, 2^898197230 is an apocalyptic number.

898197230 is an abundant number, since it is smaller than the sum of its proper divisors (952421650).

898197230 is a wasteful number, since it uses less digits than its factorization.

898197230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20144.

The product of its (nonzero) digits is 217728, while the sum is 47.

The square root of 898197230 is about 29969.9387720429. The cubic root of 898197230 is about 964.8443035876.

The spelling of 898197230 in words is "eight hundred ninety-eight million, one hundred ninety-seven thousand, two hundred thirty".