248286260 has 24 divisors (see below), whose sum is σ = 521997000. Its totient is φ = 99201024.

The previous prime is 248286251. The next prime is 248286277. The reversal of 248286260 is 62682842.

It can be written as a sum of positive squares in 4 ways, for example, as 1607824 + 246678436 = 1268^2 + 15706^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12116 + ... + 25364.

It is an arithmetic number, because the mean of its divisors is an integer number (21749875).

Almost surely, 2^248286260 is an apocalyptic number.

248286260 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

248286260 is an abundant number, since it is smaller than the sum of its proper divisors (273710740).

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

248286260 is a wasteful number, since it uses less digits than its factorization.

248286260 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14195 (or 14193 counting only the distinct ones).

The product of its (nonzero) digits is 73728, while the sum is 38.

The square root of 248286260 is about 15757.1018908935. The cubic root of 248286260 is about 628.5177718366.

The spelling of 248286260 in words is "two hundred forty-eight million, two hundred eighty-six thousand, two hundred sixty".