898938366 has 32 divisors (see below), whose sum is σ = 1847881728. Its totient is φ = 291360960.

The previous prime is 898938361. The next prime is 898938367. The reversal of 898938366 is 663839898.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (898938361) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 69571 + ... + 81473.

It is an arithmetic number, because the mean of its divisors is an integer number (57746304).

Almost surely, 2^898938366 is an apocalyptic number.

898938366 is an abundant number, since it is smaller than the sum of its proper divisors (948943362).

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

898938366 is a wasteful number, since it uses less digits than its factorization.

898938366 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12256.

The product of its digits is 13436928, while the sum is 60.

The square root of 898938366 is about 29982.3008790186. The cubic root of 898938366 is about 965.1096069582.

The spelling of 898938366 in words is "eight hundred ninety-eight million, nine hundred thirty-eight thousand, three hundred sixty-six".