773497116 has 36 divisors (see below), whose sum is σ = 2234547952. Its totient is φ = 220999104.

The previous prime is 773497097. The next prime is 773497117. The reversal of 773497116 is 611794377.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (773497117) 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 11 ways as a sum of consecutive naturals, for example, 1534465 + ... + 1534968.

Almost surely, 2^773497116 is an apocalyptic number.

It is an amenable number.

773497116 is an abundant number, since it is smaller than the sum of its proper divisors (1461050836).

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

773497116 is a wasteful number, since it uses less digits than its factorization.

773497116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3069450 (or 3069445 counting only the distinct ones).

The product of its digits is 222264, while the sum is 45.

The square root of 773497116 is about 27811.8161219292. The cubic root of 773497116 is about 917.9511415465.

The spelling of 773497116 in words is "seven hundred seventy-three million, four hundred ninety-seven thousand, one hundred sixteen".