248752 has 20 divisors (see below), whose sum is σ = 551056. Its totient is φ = 106560.
The previous prime is 248749. The next prime is 248753. The reversal of 248752 is 257842.
It is a Harshad number since it is a multiple of its sum of digits (28).
It is a d-powerful number, because it can be written as 2 + 42 + 76 + 8 + 5 + 217 .
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 248752.
It is not an unprimeable number, because it can be changed into a prime (248753) 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, 999 + ... + 1222.
2248752 is an apocalyptic number.
It is an amenable number.
248752 is an abundant number, since it is smaller than the sum of its proper divisors (302304).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
248752 is a wasteful number, since it uses less digits than its factorization.
248752 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2236 (or 2230 counting only the distinct ones).
The product of its digits is 4480, while the sum is 28.
The square root of 248752 is about 498.7504385963. The cubic root of 248752 is about 62.8910521485.
It can be divided in two parts, 248 and 752, that added together give a cube (1000 = 103).
The spelling of 248752 in words is "two hundred forty-eight thousand, seven hundred fifty-two".
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