898835240 has 32 divisors (see below), whose sum is σ = 2032560000. Its totient is φ = 357724224.

The previous prime is 898835233. The next prime is 898835243. The reversal of 898835240 is 42538898.

It is not an unprimeable number, because it can be changed into a prime (898835243) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 48500 + ... + 64419.

It is an arithmetic number, because the mean of its divisors is an integer number (63517500).

Almost surely, 2^898835240 is an apocalyptic number.

It is an amenable number.

898835240 is an abundant number, since it is smaller than the sum of its proper divisors (1133724760).

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

898835240 is a wasteful number, since it uses less digits than its factorization.

898835240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 113129 (or 113125 counting only the distinct ones).

The product of its (nonzero) digits is 552960, while the sum is 47.

The square root of 898835240 is about 29980.5810484053. The cubic root of 898835240 is about 965.0726998304.

The spelling of 898835240 in words is "eight hundred ninety-eight million, eight hundred thirty-five thousand, two hundred forty".