736080005 has 8 divisors (see below), whose sum is σ = 883505400. Its totient is φ = 588724416.

The previous prime is 736079989. The next prime is 736080013. The reversal of 736080005 is 500080637.

It can be written as a sum of positive squares in 4 ways, for example, as 431891524 + 304188481 = 20782^2 + 17441^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 736080005 - 2⁴ = 736079989 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 736080005.

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 7 ways as a sum of consecutive naturals, for example, 9551 + ... + 39539.

It is an arithmetic number, because the mean of its divisors is an integer number (110438175).

Almost surely, 2^736080005 is an apocalyptic number.

It is an amenable number.

736080005 is a deficient number, since it is larger than the sum of its proper divisors (147425395).

736080005 is a wasteful number, since it uses less digits than its factorization.

736080005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34903.

The product of its (nonzero) digits is 5040, while the sum is 29.

The square root of 736080005 is about 27130.7944041453. The cubic root of 736080005 is about 902.9042006891.

The spelling of 736080005 in words is "seven hundred thirty-six million, eighty thousand, five".