769732482628 has 12 divisors (see below), whose sum is σ = 1349069718892. Its totient is φ = 384283991520.

The previous prime is 769732482611. The next prime is 769732482703. The reversal of 769732482628 is 826284237967.

It can be written as a sum of positive squares in 2 ways, for example, as 433817187904 + 335915294724 = 658648^2 + 579582^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 769732482628.

It is an unprimeable number.

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, 145559475 + ... + 145564762.

Almost surely, 2^769732482628 is an apocalyptic number.

It is an amenable number.

769732482628 is a deficient number, since it is larger than the sum of its proper divisors (579337236264).

769732482628 is a wasteful number, since it uses less digits than its factorization.

769732482628 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 291124902 (or 291124900 counting only the distinct ones).

The product of its digits is 97542144, while the sum is 64.

The spelling of 769732482628 in words is "seven hundred sixty-nine billion, seven hundred thirty-two million, four hundred eighty-two thousand, six hundred twenty-eight".