249484 has 12 divisors (see below), whose sum is σ = 441784. Its totient is φ = 123264.

The previous prime is 249463. The next prime is 249497. The reversal of 249484 is 484942.

It is a hoax number, since the sum of its digits (31) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 67 + ... + 709.

2²⁴⁹⁴⁸⁴ is an apocalyptic number.

It is an amenable number.

249484 is a deficient number, since it is larger than the sum of its proper divisors (192300).

249484 is a wasteful number, since it uses less digits than its factorization.

249484 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 744 (or 742 counting only the distinct ones).

The product of its digits is 9216, while the sum is 31.

The square root of 249484 is about 499.4837334689. The cubic root of 249484 is about 62.9526813576.

The spelling of 249484 in words is "two hundred forty-nine thousand, four hundred eighty-four".