768236486 has 16 divisors (see below), whose sum is σ = 1158589440. Its totient is φ = 382046280.

The previous prime is 768236449. The next prime is 768236507. The reversal of 768236486 is 684632867.

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 7 ways as a sum of consecutive naturals, for example, 331271 + ... + 333581.

It is an arithmetic number, because the mean of its divisors is an integer number (72411840).

Almost surely, 2^768236486 is an apocalyptic number.

768236486 is a deficient number, since it is larger than the sum of its proper divisors (390352954).

768236486 is a wasteful number, since it uses less digits than its factorization.

768236486 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3139.

The product of its digits is 2322432, while the sum is 50.

The square root of 768236486 is about 27717.0793194377. The cubic root of 768236486 is about 915.8653805396.

The spelling of 768236486 in words is "seven hundred sixty-eight million, two hundred thirty-six thousand, four hundred eighty-six".