248236 has 12 divisors (see below), whose sum is σ = 437920. Its totient is φ = 123120.

The previous prime is 248231. The next prime is 248243. The reversal of 248236 is 632842.

It is a happy number.

248236 is nontrivially palindromic in base 7.

It is a super-2 number, since 2×248236² = 123242223392, which contains 22 as substring.

It is a hoax number, since the sum of its digits (25) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 248236.

It is not an unprimeable number, because it can be changed into a prime (248231) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 781 + ... + 1051.

2²⁴⁸²³⁶ is an apocalyptic number.

It is an amenable number.

248236 is a deficient number, since it is larger than the sum of its proper divisors (189684).

248236 is a wasteful number, since it uses less digits than its factorization.

248236 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 504 (or 502 counting only the distinct ones).

The product of its digits is 2304, while the sum is 25.

The square root of 248236 is about 498.2328772773. The cubic root of 248236 is about 62.8475359186.

It can be divided in two parts, 248 and 236, that added together give a palindrome (484).

The spelling of 248236 in words is "two hundred forty-eight thousand, two hundred thirty-six".