736706 has 8 divisors (see below), whose sum is σ = 1163280. Its totient is φ = 348948.

The previous prime is 736699. The next prime is 736717. The reversal of 736706 is 607637.

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

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 736706.

It is an unprimeable number.

736706 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9656 + ... + 9731.

It is an arithmetic number, because the mean of its divisors is an integer number (145410).

2⁷³⁶⁷⁰⁶ is an apocalyptic number.

736706 is a deficient number, since it is larger than the sum of its proper divisors (426574).

736706 is a wasteful number, since it uses less digits than its factorization.

736706 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19408.

The product of its (nonzero) digits is 5292, while the sum is 29.

The square root of 736706 is about 858.3157927010. The cubic root of 736706 is about 90.3160084723.

The spelling of 736706 in words is "seven hundred thirty-six thousand, seven hundred six".