738696085 has 4 divisors (see below), whose sum is σ = 886435308. Its totient is φ = 590956864.

The previous prime is 738696073. The next prime is 738696103. The reversal of 738696085 is 580696837.

738696085 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 575904004 + 162792081 = 23998^2 + 12759^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-738696085 is a prime.

It is a Duffinian number.

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, 73869604 + ... + 73869613.

It is an arithmetic number, because the mean of its divisors is an integer number (221608827).

Almost surely, 2^738696085 is an apocalyptic number.

It is an amenable number.

738696085 is a deficient number, since it is larger than the sum of its proper divisors (147739223).

738696085 is a wasteful number, since it uses less digits than its factorization.

738696085 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 147739222.

The product of its (nonzero) digits is 2177280, while the sum is 52.

The square root of 738696085 is about 27178.9640163123. The cubic root of 738696085 is about 903.9725976011.

The spelling of 738696085 in words is "seven hundred thirty-eight million, six hundred ninety-six thousand, eighty-five".