770323068 has 48 divisors (see below), whose sum is σ = 1999396000. Its totient is φ = 256483584.

The previous prime is 770323063. The next prime is 770323069. The reversal of 770323068 is 860323077.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (770323063) 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 15 ways as a sum of consecutive naturals, for example, 105438 + ... + 112506.

Almost surely, 2^770323068 is an apocalyptic number.

It is an amenable number.

770323068 is an abundant number, since it is smaller than the sum of its proper divisors (1229072932).

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

770323068 is a wasteful number, since it uses less digits than its factorization.

770323068 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8091 (or 8083 counting only the distinct ones).

The product of its (nonzero) digits is 42336, while the sum is 36.

The square root of 770323068 is about 27754.6945218282. The cubic root of 770323068 is about 916.6938149682.

Subtracting 770323068 from its reverse (860323077), we obtain a palindrome (90000009).

The spelling of 770323068 in words is "seven hundred seventy million, three hundred twenty-three thousand, sixty-eight".