298325088 has 144 divisors (see below), whose sum is σ = 916362720. Its totient is φ = 91779072.

The previous prime is 298325081. The next prime is 298325119. The reversal of 298325088 is 880523892.

It is a tau number, because it is divible by the number of its divisors (144).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (298325081) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 191320 + ... + 192872.

It is an arithmetic number, because the mean of its divisors is an integer number (6363630).

Almost surely, 2^298325088 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 298325088, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (458181360).

298325088 is an abundant number, since it is smaller than the sum of its proper divisors (618037632).

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

298325088 is a wasteful number, since it uses less digits than its factorization.

298325088 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1621 (or 1610 counting only the distinct ones).

The product of its (nonzero) digits is 276480, while the sum is 45.

The square root of 298325088 is about 17272.0898561813. The cubic root of 298325088 is about 668.1848007238.

The spelling of 298325088 in words is "two hundred ninety-eight million, three hundred twenty-five thousand, eighty-eight".