249582482 has 6 divisors (see below), whose sum is σ = 374407239. Its totient is φ = 124780070.

The previous prime is 249582479. The next prime is 249582517. The reversal of 249582482 is 284285942.

It can be written as a sum of positive squares in only one way, i.e., 124791241 + 124791241 = 11171^2 + 11171^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=11171.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 16757 + ... + 27927.

Almost surely, 2^249582482 is an apocalyptic number.

249582482 is a deficient number, since it is larger than the sum of its proper divisors (124824757).

249582482 is an frugal number, since it uses more digits than its factorization.

249582482 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22344 (or 11173 counting only the distinct ones).

The product of its digits is 368640, while the sum is 44.

The square root of 249582482 is about 15798.1797052698. The cubic root of 249582482 is about 629.6096363939.

The spelling of 249582482 in words is "two hundred forty-nine million, five hundred eighty-two thousand, four hundred eighty-two".