736733741 has 4 divisors (see below), whose sum is σ = 737822652. Its totient is φ = 735644832.

The previous prime is 736733737. The next prime is 736733779. The reversal of 736733741 is 147337637.

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 354531241 + 382202500 = 18829^2 + 19550^2 .

It is a cyclic number.

It is not a de Polignac number, because 736733741 - 2² = 736733737 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (736733791) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 543440 + ... + 544793.

It is an arithmetic number, because the mean of its divisors is an integer number (184455663).

Almost surely, 2^736733741 is an apocalyptic number.

It is an amenable number.

736733741 is a deficient number, since it is larger than the sum of its proper divisors (1088911).

736733741 is a wasteful number, since it uses less digits than its factorization.

736733741 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1088910.

The product of its digits is 222264, while the sum is 41.

The square root of 736733741 is about 27142.8395898439. The cubic root of 736733741 is about 903.1714208823.

The spelling of 736733741 in words is "seven hundred thirty-six million, seven hundred thirty-three thousand, seven hundred forty-one".