774736116 has 48 divisors (see below), whose sum is σ = 2253780480. Its totient is φ = 201229920.

The previous prime is 774736111. The next prime is 774736129. The reversal of 774736116 is 611637477.

774736116 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (42).

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 (774736111) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 418306 + ... + 420153.

It is an arithmetic number, because the mean of its divisors is an integer number (46953760).

Almost surely, 2^774736116 is an apocalyptic number.

It is an amenable number.

774736116 is an abundant number, since it is smaller than the sum of its proper divisors (1479044364).

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

774736116 is a wasteful number, since it uses less digits than its factorization.

774736116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 838484 (or 838482 counting only the distinct ones).

The product of its digits is 148176, while the sum is 42.

The square root of 774736116 is about 27834.0819140851. The cubic root of 774736116 is about 918.4410096663.

The spelling of 774736116 in words is "seven hundred seventy-four million, seven hundred thirty-six thousand, one hundred sixteen".