298494160 has 80 divisors (see below), whose sum is σ = 740577600. Its totient is φ = 111495168.

The previous prime is 298494151. The next prime is 298494169. The reversal of 298494160 is 61494892.

It is an interprime number because it is at equal distance from previous prime (298494151) and next prime (298494169).

It is a tau number, because it is divible by the number of its divisors (80).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (298494169) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 188251 + ... + 189829.

It is an arithmetic number, because the mean of its divisors is an integer number (9257220).

Almost surely, 2^298494160 is an apocalyptic number.

298494160 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 298494160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (370288800).

298494160 is an abundant number, since it is smaller than the sum of its proper divisors (442083440).

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

298494160 is a wasteful number, since it uses less digits than its factorization.

298494160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1748 (or 1742 counting only the distinct ones).

The product of its (nonzero) digits is 124416, while the sum is 43.

The square root of 298494160 is about 17276.9835330129. The cubic root of 298494160 is about 668.3110053354.

The spelling of 298494160 in words is "two hundred ninety-eight million, four hundred ninety-four thousand, one hundred sixty".