898233842 has 8 divisors (see below), whose sum is σ = 1469837232. Its totient is φ = 408288100.

The previous prime is 898233841. The next prime is 898233859. The reversal of 898233842 is 248332898.

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

It is not an unprimeable number, because it can be changed into a prime (898233841) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20414384 + ... + 20414427.

It is an arithmetic number, because the mean of its divisors is an integer number (183729654).

Almost surely, 2^898233842 is an apocalyptic number.

898233842 is a deficient number, since it is larger than the sum of its proper divisors (571603390).

898233842 is a wasteful number, since it uses less digits than its factorization.

898233842 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40828824.

The product of its digits is 663552, while the sum is 47.

The square root of 898233842 is about 29970.5495778773. The cubic root of 898233842 is about 964.8574129577.

It can be divided in two parts, 8982 and 33842, that added together give a palindrome (42824).

The spelling of 898233842 in words is "eight hundred ninety-eight million, two hundred thirty-three thousand, eight hundred forty-two".