298983216 has 120 divisors (see below), whose sum is σ = 937995520. Its totient is φ = 80372736.

The previous prime is 298983169. The next prime is 298983241. The reversal of 298983216 is 612389892.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is an alternating number because its digits alternate between even and odd.

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 95565 + ... + 98643.

Almost surely, 2^298983216 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 298983216, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (468997760).

298983216 is an abundant number, since it is smaller than the sum of its proper divisors (639012304).

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

298983216 is a wasteful number, since it uses less digits than its factorization.

298983216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3131 (or 3108 counting only the distinct ones).

The product of its digits is 373248, while the sum is 48.

The square root of 298983216 is about 17291.1311370887. The cubic root of 298983216 is about 668.6757954641.

The spelling of 298983216 in words is "two hundred ninety-eight million, nine hundred eighty-three thousand, two hundred sixteen".