898242898 has 16 divisors (see below), whose sum is σ = 1620889920. Its totient is φ = 364700016.

The previous prime is 898242893. The next prime is 898242899.

898242898 is nontrivially palindromic in base 10.

It is not an unprimeable number, because it can be changed into a prime (898242893) 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, 1688161 + ... + 1688692.

It is an arithmetic number, because the mean of its divisors is an integer number (101305620).

Almost surely, 2^898242898 is an apocalyptic number.

898242898 is a deficient number, since it is larger than the sum of its proper divisors (722647022).

898242898 is a wasteful number, since it uses less digits than its factorization.

898242898 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3376881.

The product of its digits is 5308416, while the sum is 58.

The square root of 898242898 is about 29970.7006591438. The cubic root of 898242898 is about 964.8606555132.

The spelling of 898242898 in words is "eight hundred ninety-eight million, two hundred forty-two thousand, eight hundred ninety-eight".