764782112 has 12 divisors (see below), whose sum is σ = 1505664846. Its totient is φ = 382391040.

The previous prime is 764782093. The next prime is 764782127. The reversal of 764782112 is 211287467.

It can be written as a sum of positive squares in only one way, i.e., 464661136 + 300120976 = 21556^2 + 17324^2 .

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 as a sum of consecutive naturals, namely, 11949689 + ... + 11949752.

Almost surely, 2^764782112 is an apocalyptic number.

It is an amenable number.

764782112 is a deficient number, since it is larger than the sum of its proper divisors (740882734).

764782112 is a wasteful number, since it uses less digits than its factorization.

764782112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23899451 (or 23899443 counting only the distinct ones).

The product of its digits is 37632, while the sum is 38.

The square root of 764782112 is about 27654.6942127372. The cubic root of 764782112 is about 914.4905888722.

The spelling of 764782112 in words is "seven hundred sixty-four million, seven hundred eighty-two thousand, one hundred twelve".