248516 has 6 divisors (see below), whose sum is σ = 434910. Its totient is φ = 124256.

The previous prime is 248509. The next prime is 248533. The reversal of 248516 is 615842.

248516 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 246016 + 2500 = 496^2 + 50^2 .

It is a nialpdrome in base 12.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 248516.

It is an unprimeable number.

248516 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 as a sum of consecutive naturals, namely, 31061 + ... + 31068.

It is an arithmetic number, because the mean of its divisors is an integer number (72485).

2²⁴⁸⁵¹⁶ is an apocalyptic number.

It is an amenable number.

248516 is a deficient number, since it is larger than the sum of its proper divisors (186394).

248516 is a wasteful number, since it uses less digits than its factorization.

248516 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62133 (or 62131 counting only the distinct ones).

The product of its digits is 1920, while the sum is 26.

The square root of 248516 is about 498.5137911834. The cubic root of 248516 is about 62.8711568517.

The spelling of 248516 in words is "two hundred forty-eight thousand, five hundred sixteen".