775410006 has 96 divisors (see below), whose sum is σ = 1877990400. Its totient is φ = 212587200.

The previous prime is 775409989. The next prime is 775410011. The reversal of 775410006 is 600014577.

It is a happy number.

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 47 ways as a sum of consecutive naturals, for example, 1357701 + ... + 1358271.

It is an arithmetic number, because the mean of its divisors is an integer number (19562400).

Almost surely, 2^775410006 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 775410006, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (938995200).

775410006 is an abundant number, since it is smaller than the sum of its proper divisors (1102580394).

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

775410006 is a wasteful number, since it uses less digits than its factorization.

775410006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 770 (or 763 counting only the distinct ones).

The product of its (nonzero) digits is 5880, while the sum is 30.

The square root of 775410006 is about 27846.1847656012. The cubic root of 775410006 is about 918.7072288479.

The spelling of 775410006 in words is "seven hundred seventy-five million, four hundred ten thousand, six".