298488960 has 384 divisors, whose sum is σ = 1286962560. Its totient is φ = 61931520.

The previous prime is 298488947. The next prime is 298488961. The reversal of 298488960 is 69884892.

It is a tau number, because it is divible by the number of its divisors (384).

It is a junction number, because it is equal to n+sod(n) for n = 298488897 and 298488906.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (298488961) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 443184 + ... + 443856.

It is an arithmetic number, because the mean of its divisors is an integer number (3351465).

Almost surely, 2^298488960 is an apocalyptic number.

298488960 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 298488960, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (643481280).

298488960 is an abundant number, since it is smaller than the sum of its proper divisors (988473600).

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

298488960 is a wasteful number, since it uses less digits than its factorization.

298488960 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 716 (or 701 counting only the distinct ones).

The product of its (nonzero) digits is 1990656, while the sum is 54.

The square root of 298488960 is about 17276.8330431245. The cubic root of 298488960 is about 668.3071244807.

The spelling of 298488960 in words is "two hundred ninety-eight million, four hundred eighty-eight thousand, nine hundred sixty".