248280 has 32 divisors (see below), whose sum is σ = 745200. Its totient is φ = 66176.

The previous prime is 248267. The next prime is 248291. The reversal of 248280 is 82842.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a nialpdrome in base 12.

It is a self number, because there is not a number n which added to its sum of digits gives 248280.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 915 + ... + 1154.

2²⁴⁸²⁸⁰ is an apocalyptic number.

248280 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

248280 is an abundant number, since it is smaller than the sum of its proper divisors (496920).

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

248280 is a wasteful number, since it uses less digits than its factorization.

248280 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2083 (or 2079 counting only the distinct ones).

The product of its (nonzero) digits is 1024, while the sum is 24.

The square root of 248280 is about 498.2770313791. The cubic root of 248280 is about 62.8512489554.

It can be divided in two parts, 248 and 280, that added together give a triangular number (528 = T₃₂).

The spelling of 248280 in words is "two hundred forty-eight thousand, two hundred eighty".