297248 has 24 divisors (see below), whose sum is σ = 669312. Its totient is φ = 127296.

The previous prime is 297247. The next prime is 297251. The reversal of 297248 is 842792.

It is a Harshad number since it is a multiple of its sum of digits (32).

Its product of digits (8064) is a multiple of the sum of its prime factors (1344).

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 297248.

It is not an unprimeable number, because it can be changed into a prime (297247) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 440 + ... + 887.

It is an arithmetic number, because the mean of its divisors is an integer number (27888).

2²⁹⁷²⁴⁸ is an apocalyptic number.

297248 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

297248 is an abundant number, since it is smaller than the sum of its proper divisors (372064).

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

297248 is a wasteful number, since it uses less digits than its factorization.

297248 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1344 (or 1336 counting only the distinct ones).

The product of its digits is 8064, while the sum is 32.

The square root of 297248 is about 545.2045487705. The cubic root of 297248 is about 66.7379681587.

It can be divided in two parts, 297 and 248, that added together give a palindrome (545).

The spelling of 297248 in words is "two hundred ninety-seven thousand, two hundred forty-eight".