248248366 has 8 divisors (see below), whose sum is σ = 373999320. Its totient is φ = 123581928.

The previous prime is 248248337. The next prime is 248248387. The reversal of 248248366 is 663842842.

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

It is a congruent number.

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, 270556 + ... + 271471.

It is an arithmetic number, because the mean of its divisors is an integer number (46749915).

Almost surely, 2^248248366 is an apocalyptic number.

248248366 is a deficient number, since it is larger than the sum of its proper divisors (125750954).

248248366 is a wasteful number, since it uses less digits than its factorization.

248248366 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 542258.

The product of its digits is 442368, while the sum is 43.

The square root of 248248366 is about 15755.8994030807. The cubic root of 248248366 is about 628.4857949507.

The spelling of 248248366 in words is "two hundred forty-eight million, two hundred forty-eight thousand, three hundred sixty-six".