69248 has 16 divisors (see below), whose sum is σ = 138210. Its totient is φ = 34560.

The previous prime is 69247. The next prime is 69257. The reversal of 69248 is 84296.

It can be written as a sum of positive squares in only one way, i.e., 61504 + 7744 = 248^2 + 88^2 .

It is a tau number, because it is divible by the number of its divisors (16).

It is a plaindrome in base 13.

It is a self number, because there is not a number n which added to its sum of digits gives 69248.

It is not an unprimeable number, because it can be changed into a prime (69247) 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 as a sum of consecutive naturals, namely, 143 + ... + 398.

2⁶⁹²⁴⁸ is an apocalyptic number.

It is an amenable number.

69248 is a deficient number, since it is larger than the sum of its proper divisors (68962).

69248 is an equidigital number, since it uses as much as digits as its factorization.

69248 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 555 (or 543 counting only the distinct ones).

The product of its digits is 3456, while the sum is 29.

The square root of 69248 is about 263.1501472544. The cubic root of 69248 is about 41.0647400757.

The spelling of 69248 in words is "sixty-nine thousand, two hundred forty-eight".