248893082 has 8 divisors (see below), whose sum is σ = 373851156. Its totient is φ = 124276032.

The previous prime is 248893069. The next prime is 248893121. The reversal of 248893082 is 280398842.

It can be written as a sum of positive squares in 2 ways, for example, as 188815081 + 60078001 = 13741^2 + 7751^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 83423 + ... + 86354.

Almost surely, 2^248893082 is an apocalyptic number.

248893082 is a deficient number, since it is larger than the sum of its proper divisors (124958074).

248893082 is a wasteful number, since it uses less digits than its factorization.

248893082 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 170512.

The product of its (nonzero) digits is 221184, while the sum is 44.

The square root of 248893082 is about 15776.3456478362. The cubic root of 248893082 is about 629.0293964893.

The spelling of 248893082 in words is "two hundred forty-eight million, eight hundred ninety-three thousand, eighty-two".