298036480 has 288 divisors, whose sum is σ = 894781440. Its totient is φ = 92897280.

The previous prime is 298036471. The next prime is 298036481. The reversal of 298036480 is 84630892.

It is a Harshad number since it is a multiple of its sum of digits (40).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (298036481) 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 31 ways as a sum of consecutive naturals, for example, 8055022 + ... + 8055058.

It is an arithmetic number, because the mean of its divisors is an integer number (3106880).

Almost surely, 2^298036480 is an apocalyptic number.

298036480 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 298036480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (447390720).

298036480 is an abundant number, since it is smaller than the sum of its proper divisors (596744960).

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

298036480 is a wasteful number, since it uses less digits than its factorization.

298036480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 125 (or 111 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 40.

The square root of 298036480 is about 17263.7330841275. The cubic root of 298036480 is about 667.9692576718.

The spelling of 298036480 in words is "two hundred ninety-eight million, thirty-six thousand, four hundred eighty".