298464 has 24 divisors (see below), whose sum is σ = 783720. Its totient is φ = 99456.

The previous prime is 298451. The next prime is 298477. The reversal of 298464 is 464892.

It is an interprime number because it is at equal distance from previous prime (298451) and next prime (298477).

It is a tau number, because it is divible by the number of its divisors (24).

It is a plaindrome in base 14.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 298464.

It is an unprimeable number.

298464 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1459 + ... + 1650.

It is an arithmetic number, because the mean of its divisors is an integer number (32655).

2²⁹⁸⁴⁶⁴ is an apocalyptic number.

298464 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

298464 is an abundant number, since it is smaller than the sum of its proper divisors (485256).

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

298464 is a wasteful number, since it uses less digits than its factorization.

298464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3122 (or 3114 counting only the distinct ones).

The product of its digits is 13824, while the sum is 33.

The square root of 298464 is about 546.3185883713. The cubic root of 298464 is about 66.8288495751.

The spelling of 298464 in words is "two hundred ninety-eight thousand, four hundred sixty-four".