773360664 has 32 divisors (see below), whose sum is σ = 1934280000. Its totient is φ = 257669792.

The previous prime is 773360663. The next prime is 773360681. The reversal of 773360664 is 466063377.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (773360663) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 58807 + ... + 70745.

It is an arithmetic number, because the mean of its divisors is an integer number (60446250).

Almost surely, 2^773360664 is an apocalyptic number.

It is an amenable number.

773360664 is an abundant number, since it is smaller than the sum of its proper divisors (1160919336).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

773360664 is a wasteful number, since it uses less digits than its factorization.

773360664 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14647 (or 14643 counting only the distinct ones).

The product of its (nonzero) digits is 381024, while the sum is 42.

The square root of 773360664 is about 27809.3628837483. The cubic root of 773360664 is about 917.8971600329.

The spelling of 773360664 in words is "seven hundred seventy-three million, three hundred sixty thousand, six hundred sixty-four".