736916369 has 4 divisors (see below), whose sum is σ = 842190144. Its totient is φ = 631642596.

The previous prime is 736916359. The next prime is 736916371. The reversal of 736916369 is 963619637.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 736916369 - 2²⁴ = 720139153 is a prime.

It is a super-2 number, since 2×736916369² = 1086091469800288322, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (736916339) 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, 52636877 + ... + 52636890.

It is an arithmetic number, because the mean of its divisors is an integer number (210547536).

Almost surely, 2^736916369 is an apocalyptic number.

It is an amenable number.

736916369 is a deficient number, since it is larger than the sum of its proper divisors (105273775).

736916369 is a wasteful number, since it uses less digits than its factorization.

736916369 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 105273774.

The product of its digits is 1102248, while the sum is 50.

The square root of 736916369 is about 27146.2035835584. The cubic root of 736916369 is about 903.2460433923.

The spelling of 736916369 in words is "seven hundred thirty-six million, nine hundred sixteen thousand, three hundred sixty-nine".