268083790 has 32 divisors (see below), whose sum is σ = 521712576. Its totient is φ = 98595840.

The previous prime is 268083779. The next prime is 268083811. The reversal of 268083790 is 97380862.

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 15 ways as a sum of consecutive naturals, for example, 30270 + ... + 38110.

It is an arithmetic number, because the mean of its divisors is an integer number (16303518).

Almost surely, 2^268083790 is an apocalyptic number.

268083790 is a deficient number, since it is larger than the sum of its proper divisors (253628786).

268083790 is a wasteful number, since it uses less digits than its factorization.

268083790 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8124.

The product of its (nonzero) digits is 145152, while the sum is 43.

The square root of 268083790 is about 16373.2644881832. The cubic root of 268083790 is about 644.7977572363.

The spelling of 268083790 in words is "two hundred sixty-eight million, eighty-three thousand, seven hundred ninety".