775344006 has 24 divisors (see below), whose sum is σ = 1681257864. Its totient is φ = 258240960.

The previous prime is 775343983. The next prime is 775344013. The reversal of 775344006 is 600443577.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6741 + ... + 39951.

It is an arithmetic number, because the mean of its divisors is an integer number (70052411).

Almost surely, 2^775344006 is an apocalyptic number.

775344006 is an abundant number, since it is smaller than the sum of its proper divisors (905913858).

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

775344006 is a wasteful number, since it uses less digits than its factorization.

775344006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34516 (or 34513 counting only the distinct ones).

The product of its (nonzero) digits is 70560, while the sum is 36.

The square root of 775344006 is about 27844.9996588256. Note that the first 3 decimals coincide. The cubic root of 775344006 is about 918.6811624671.

The spelling of 775344006 in words is "seven hundred seventy-five million, three hundred forty-four thousand, six".