775856348 has 12 divisors (see below), whose sum is σ = 1357995240. Its totient is φ = 387857712.

The previous prime is 775856339. The next prime is 775856359. The reversal of 775856348 is 843658577.

It is a self number, because there is not a number n which added to its sum of digits gives 775856348.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13115 + ... + 41517.

It is an arithmetic number, because the mean of its divisors is an integer number (113166270).

Almost surely, 2^775856348 is an apocalyptic number.

It is an amenable number.

775856348 is a deficient number, since it is larger than the sum of its proper divisors (582138892).

775856348 is a wasteful number, since it uses less digits than its factorization.

775856348 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35236 (or 35234 counting only the distinct ones).

The product of its digits is 5644800, while the sum is 53.

The square root of 775856348 is about 27854.1980318946. The cubic root of 775856348 is about 918.8834706489.

The spelling of 775856348 in words is "seven hundred seventy-five million, eight hundred fifty-six thousand, three hundred forty-eight".