768084212 has 18 divisors (see below), whose sum is σ = 1563600402. Its totient is φ = 329178864.

The previous prime is 768084203. The next prime is 768084281. The reversal of 768084212 is 212480867.

It can be written as a sum of positive squares in only one way, i.e., 456420496 + 311663716 = 21364^2 + 17654^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1959203 + ... + 1959594.

It is an arithmetic number, because the mean of its divisors is an integer number (86866689).

Almost surely, 2^768084212 is an apocalyptic number.

It is an amenable number.

768084212 is an abundant number, since it is smaller than the sum of its proper divisors (795516190).

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

768084212 is a wasteful number, since it uses less digits than its factorization.

768084212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3918815 (or 3918806 counting only the distinct ones).

The product of its (nonzero) digits is 43008, while the sum is 38.

The square root of 768084212 is about 27714.3322488564. The cubic root of 768084212 is about 915.8048645818.

The spelling of 768084212 in words is "seven hundred sixty-eight million, eighty-four thousand, two hundred twelve".