774675852 has 24 divisors (see below), whose sum is σ = 1829357376. Its totient is φ = 255113808.

The previous prime is 774675823. The next prime is 774675911. The reversal of 774675852 is 258576477.

774675852 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 774675795 and 774675804.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 387898 + ... + 389889.

It is an arithmetic number, because the mean of its divisors is an integer number (76223224).

Almost surely, 2^774675852 is an apocalyptic number.

It is an amenable number.

774675852 is an abundant number, since it is smaller than the sum of its proper divisors (1054681524).

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

774675852 is a wasteful number, since it uses less digits than its factorization.

774675852 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 777877 (or 777875 counting only the distinct ones).

The product of its digits is 3292800, while the sum is 51.

The square root of 774675852 is about 27832.9993353214. Note that the first 3 decimals coincide. The cubic root of 774675852 is about 918.4171949492.

The spelling of 774675852 in words is "seven hundred seventy-four million, six hundred seventy-five thousand, eight hundred fifty-two".