298805796 has 81 divisors (see below), whose sum is σ = 785002491. Its totient is φ = 95833584.

The previous prime is 298805791. The next prime is 298805803. The reversal of 298805796 is 697508892.

It is a happy number.

The square root of 298805796 is 17286.

It is a perfect power (a square), and thus also a powerful number.

298805796 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (298805791) by changing a digit.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 4459755 + ... + 4459821.

Almost surely, 2^298805796 is an apocalyptic number.

298805796 is the 17286-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 298805796

298805796 is an abundant number, since it is smaller than the sum of its proper divisors (486196695).

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

298805796 is a wasteful number, since it uses less digits than its factorization.

298805796 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 230 (or 115 counting only the distinct ones).

The product of its (nonzero) digits is 2177280, while the sum is 54.

The cubic root of 298805796 is about 668.5435027157.

The spelling of 298805796 in words is "two hundred ninety-eight million, eight hundred five thousand, seven hundred ninety-six".