774456116 has 12 divisors (see below), whose sum is σ = 1548912288. Its totient is φ = 331909752.

The previous prime is 774456113. The next prime is 774456119. The reversal of 774456116 is 611654477.

It is an interprime number because it is at equal distance from previous prime (774456113) and next prime (774456119).

774456116 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (774456113) 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 3 ways as a sum of consecutive naturals, for example, 13829546 + ... + 13829601.

It is an arithmetic number, because the mean of its divisors is an integer number (129076024).

Almost surely, 2^774456116 is an apocalyptic number.

It is an amenable number.

774456116 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

774456116 is a wasteful number, since it uses less digits than its factorization.

774456116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27659158 (or 27659156 counting only the distinct ones).

The product of its digits is 141120, while the sum is 41.

The square root of 774456116 is about 27829.0516547007. The cubic root of 774456116 is about 918.3303507101.

The spelling of 774456116 in words is "seven hundred seventy-four million, four hundred fifty-six thousand, one hundred sixteen".