248536 has 16 divisors (see below), whose sum is σ = 476640. Its totient is φ = 121440.

The previous prime is 248533. The next prime is 248537. The reversal of 248536 is 635842.

It is a d-powerful number, because it can be written as 2¹⁷ + 4 + 5⁷ + 8⁵ + 3⁸ + 6 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (248533) 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, 46 + ... + 706.

It is an arithmetic number, because the mean of its divisors is an integer number (29790).

2²⁴⁸⁵³⁶ is an apocalyptic number.

It is an amenable number.

248536 is a deficient number, since it is larger than the sum of its proper divisors (228104).

248536 is a wasteful number, since it uses less digits than its factorization.

248536 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 714 (or 710 counting only the distinct ones).

The product of its digits is 5760, while the sum is 28.

The square root of 248536 is about 498.5338504054. The cubic root of 248536 is about 62.8728433822.

It can be divided in two parts, 248 and 536, that added together give a square (784 = 28²).

The spelling of 248536 in words is "two hundred forty-eight thousand, five hundred thirty-six".