768120366 has 32 divisors (see below), whose sum is σ = 1666512288. Its totient is φ = 234616320.

The previous prime is 768120359. The next prime is 768120371. The reversal of 768120366 is 663021867.

768120366 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 25255 + ... + 46626.

It is an arithmetic number, because the mean of its divisors is an integer number (52078509).

Almost surely, 2^768120366 is an apocalyptic number.

768120366 is an abundant number, since it is smaller than the sum of its proper divisors (898391922).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

768120366 is a wasteful number, since it uses less digits than its factorization.

768120366 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72036.

The product of its (nonzero) digits is 72576, while the sum is 39.

The square root of 768120366 is about 27714.9845029724. The cubic root of 768120366 is about 915.8192334444.

The spelling of 768120366 in words is "seven hundred sixty-eight million, one hundred twenty thousand, three hundred sixty-six".