766053256 has 16 divisors (see below), whose sum is σ = 1469754000. Its totient is φ = 374118864.

The previous prime is 766053251. The next prime is 766053259. The reversal of 766053256 is 652350667.

It is not an unprimeable number, because it can be changed into a prime (766053251) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 1113106 + ... + 1113793.

It is an arithmetic number, because the mean of its divisors is an integer number (91859625).

Almost surely, 2^766053256 is an apocalyptic number.

It is an amenable number.

766053256 is a deficient number, since it is larger than the sum of its proper divisors (703700744).

766053256 is a wasteful number, since it uses less digits than its factorization.

766053256 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2226948 (or 2226944 counting only the distinct ones).

The product of its (nonzero) digits is 226800, while the sum is 40.

The square root of 766053256 is about 27677.6670982220. The cubic root of 766053256 is about 914.9969665561.

The spelling of 766053256 in words is "seven hundred sixty-six million, fifty-three thousand, two hundred fifty-six".