84898368 has 168 divisors, whose sum is σ = 259616448. Its totient is φ = 27495936.

The previous prime is 84898361. The next prime is 84898379. The reversal of 84898368 is 86389848.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a nude number because it is divisible by every one of its digits.

It is not an unprimeable number, because it can be changed into a prime (84898361) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 824205 + ... + 824307.

It is an arithmetic number, because the mean of its divisors is an integer number (1545336).

Almost surely, 2^84898368 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 84898368, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (129808224).

84898368 is an abundant number, since it is smaller than the sum of its proper divisors (174718080).

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

84898368 is a wasteful number, since it uses less digits than its factorization.

84898368 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 183 (or 161 counting only the distinct ones).

The product of its digits is 2654208, while the sum is 54.

The square root of 84898368 is about 9214.0310396699. The cubic root of 84898368 is about 439.5076586628.

The spelling of 84898368 in words is "eighty-four million, eight hundred ninety-eight thousand, three hundred sixty-eight".