770832044 has 12 divisors (see below), whose sum is σ = 1354332168. Its totient is φ = 383880000.

The previous prime is 770832043. The next prime is 770832047. The reversal of 770832044 is 440238077.

It is a junction number, because it is equal to n+sod(n) for n = 770831995 and 770832013.

It is not an unprimeable number, because it can be changed into a prime (770832043) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 382877 + ... + 384884.

It is an arithmetic number, because the mean of its divisors is an integer number (112861014).

Almost surely, 2^770832044 is an apocalyptic number.

It is an amenable number.

770832044 is a deficient number, since it is larger than the sum of its proper divisors (583500124).

770832044 is a wasteful number, since it uses less digits than its factorization.

770832044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 768016 (or 768014 counting only the distinct ones).

The product of its (nonzero) digits is 37632, while the sum is 35.

The square root of 770832044 is about 27763.8621953070. The cubic root of 770832044 is about 916.8956663940.

The spelling of 770832044 in words is "seven hundred seventy million, eight hundred thirty-two thousand, forty-four".