768386026 has 16 divisors (see below), whose sum is σ = 1259746560. Its totient is φ = 349928640.

The previous prime is 768385991. The next prime is 768386027. The reversal of 768386026 is 620683867.

It is not an unprimeable number, because it can be changed into a prime (768386027) by changing a digit.

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, 363456 + ... + 365563.

It is an arithmetic number, because the mean of its divisors is an integer number (78734160).

Almost surely, 2^768386026 is an apocalyptic number.

768386026 is a deficient number, since it is larger than the sum of its proper divisors (491360534).

768386026 is a wasteful number, since it uses less digits than its factorization.

768386026 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 729069.

The product of its (nonzero) digits is 580608, while the sum is 46.

The square root of 768386026 is about 27719.7768028532. The cubic root of 768386026 is about 915.9248021830.

The spelling of 768386026 in words is "seven hundred sixty-eight million, three hundred eighty-six thousand, twenty-six".