298402032 has 60 divisors (see below), whose sum is σ = 796664040. Its totient is φ = 96243840.

The previous prime is 298402019. The next prime is 298402061. The reversal of 298402032 is 230204892.

It is a congruent number.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 42894 + ... + 49362.

It is an arithmetic number, because the mean of its divisors is an integer number (13277734).

Almost surely, 2^298402032 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 298402032, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (398332020).

298402032 is an abundant number, since it is smaller than the sum of its proper divisors (498262008).

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

298402032 is a wasteful number, since it uses less digits than its factorization.

298402032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6542 (or 6505 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 30.

The square root of 298402032 is about 17274.3171210905. The cubic root of 298402032 is about 668.2422418552.

The spelling of 298402032 in words is "two hundred ninety-eight million, four hundred two thousand, thirty-two".