248266268 has 24 divisors (see below), whose sum is σ = 442641024. Its totient is φ = 121814000.

The previous prime is 248266261. The next prime is 248266273. The reversal of 248266268 is 862662842.

It is a super-2 number, since 2×248266268² = 123272279653295648, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (248266261) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 62543 + ... + 66393.

It is an arithmetic number, because the mean of its divisors is an integer number (18443376).

Almost surely, 2^248266268 is an apocalyptic number.

It is an amenable number.

248266268 is a deficient number, since it is larger than the sum of its proper divisors (194374756).

248266268 is a wasteful number, since it uses less digits than its factorization.

248266268 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4153 (or 4151 counting only the distinct ones).

The product of its digits is 442368, while the sum is 44.

The square root of 248266268 is about 15756.4674975072. The cubic root of 248266268 is about 628.5009019750.

The spelling of 248266268 in words is "two hundred forty-eight million, two hundred sixty-six thousand, two hundred sixty-eight".