773481485 has 32 divisors (see below), whose sum is σ = 1097537280. Its totient is φ = 512220672.

The previous prime is 773481481. The next prime is 773481503. The reversal of 773481485 is 584184377.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 773481485 - 2² = 773481481 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (773481481) 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 31 ways as a sum of consecutive naturals, for example, 177857 + ... + 182153.

It is an arithmetic number, because the mean of its divisors is an integer number (34298040).

Almost surely, 2^773481485 is an apocalyptic number.

It is an amenable number.

773481485 is a deficient number, since it is larger than the sum of its proper divisors (324055795).

773481485 is a wasteful number, since it uses less digits than its factorization.

773481485 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4485.

The product of its digits is 752640, while the sum is 47.

The square root of 773481485 is about 27811.5351068581. The cubic root of 773481485 is about 917.9449581186.

The spelling of 773481485 in words is "seven hundred seventy-three million, four hundred eighty-one thousand, four hundred eighty-five".