268229516 has 6 divisors (see below), whose sum is σ = 469401660. Its totient is φ = 134114756.

The previous prime is 268229471. The next prime is 268229537. The reversal of 268229516 is 615922862.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 33528686 + ... + 33528693.

It is an arithmetic number, because the mean of its divisors is an integer number (78233610).

Almost surely, 2^268229516 is an apocalyptic number.

It is an amenable number.

268229516 is a deficient number, since it is larger than the sum of its proper divisors (201172144).

268229516 is a wasteful number, since it uses less digits than its factorization.

268229516 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67057383 (or 67057381 counting only the distinct ones).

The product of its digits is 103680, while the sum is 41.

The square root of 268229516 is about 16377.7140040972. The cubic root of 268229516 is about 644.9145699404.

The spelling of 268229516 in words is "two hundred sixty-eight million, two hundred twenty-nine thousand, five hundred sixteen".