249532 has 6 divisors (see below), whose sum is σ = 436688. Its totient is φ = 124764.
The previous prime is 249521. The next prime is 249533. The reversal of 249532 is 235942.
It is a happy number.
249532 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a junction number, because it is equal to n+sod(n) for n = 249497 and 249506.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (249533) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 31188 + ... + 31195.
2249532 is an apocalyptic number.
It is an amenable number.
249532 is a deficient number, since it is larger than the sum of its proper divisors (187156).
249532 is a wasteful number, since it uses less digits than its factorization.
249532 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 62387 (or 62385 counting only the distinct ones).
The product of its digits is 2160, while the sum is 25.
The square root of 249532 is about 499.5317807708. The cubic root of 249532 is about 62.9567184033.
The spelling of 249532 in words is "two hundred forty-nine thousand, five hundred thirty-two".
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