248022266 has 8 divisors (see below), whose sum is σ = 375717204. Its totient is φ = 122783200.

The previous prime is 248022259. The next prime is 248022283. The reversal of 248022266 is 662220842.

248022266 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 151413025 + 96609241 = 12305^2 + 9829^2 .

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

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, 613715 + ... + 614118.

Almost surely, 2^248022266 is an apocalyptic number.

248022266 is a deficient number, since it is larger than the sum of its proper divisors (127694938).

248022266 is a wasteful number, since it uses less digits than its factorization.

248022266 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1227936.

The product of its (nonzero) digits is 18432, while the sum is 32.

The square root of 248022266 is about 15748.7226783635. The cubic root of 248022266 is about 628.2949325988.

The spelling of 248022266 in words is "two hundred forty-eight million, twenty-two thousand, two hundred sixty-six".