298866960 has 240 divisors, whose sum is σ = 1207839360. Its totient is φ = 64696320.

The previous prime is 298866913. The next prime is 298866973. The reversal of 298866960 is 69668892.

It is a tau number, because it is divible by the number of its divisors (240).

It is a junction number, because it is equal to n+sod(n) for n = 298866897 and 298866906.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 94200 + ... + 97320.

It is an arithmetic number, because the mean of its divisors is an integer number (5032664).

Almost surely, 2^298866960 is an apocalyptic number.

298866960 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 298866960, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (603919680).

298866960 is an abundant number, since it is smaller than the sum of its proper divisors (908972400).

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

298866960 is a wasteful number, since it uses less digits than its factorization.

298866960 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3166 (or 3157 counting only the distinct ones).

The product of its (nonzero) digits is 2239488, while the sum is 54.

The square root of 298866960 is about 17287.7690868429. The cubic root of 298866960 is about 668.5891154020.

The spelling of 298866960 in words is "two hundred ninety-eight million, eight hundred sixty-six thousand, nine hundred sixty".