773545064 has 16 divisors (see below), whose sum is σ = 1454229600. Its totient is φ = 385750512.

The previous prime is 773545057. The next prime is 773545079. The reversal of 773545064 is 460545377.

773545064 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 124532 + ... + 130595.

It is an arithmetic number, because the mean of its divisors is an integer number (90889350).

Almost surely, 2^773545064 is an apocalyptic number.

It is an amenable number.

773545064 is a deficient number, since it is larger than the sum of its proper divisors (680684536).

773545064 is a wasteful number, since it uses less digits than its factorization.

773545064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 255512 (or 255508 counting only the distinct ones).

The product of its (nonzero) digits is 352800, while the sum is 41.

The square root of 773545064 is about 27812.6781162836. The cubic root of 773545064 is about 917.9701086553.

The spelling of 773545064 in words is "seven hundred seventy-three million, five hundred forty-five thousand, sixty-four".