738116969 has 4 divisors (see below), whose sum is σ = 738237840. Its totient is φ = 737996100.

The previous prime is 738116947. The next prime is 738116971. The reversal of 738116969 is 969611837.

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, and also an emirpimes, since its reverse is a distinct semiprime: 969611837 = 439 ⋅2208683.

It is a cyclic number.

It is not a de Polignac number, because 738116969 - 2²⁰ = 737068393 is a prime.

It is a super-2 number, since 2×738116969² = 1089633319851493922, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (738116369) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 50759 + ... + 63660.

It is an arithmetic number, because the mean of its divisors is an integer number (184559460).

Almost surely, 2^738116969 is an apocalyptic number.

It is an amenable number.

738116969 is a deficient number, since it is larger than the sum of its proper divisors (120871).

738116969 is a wasteful number, since it uses less digits than its factorization.

738116969 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 120870.

The product of its digits is 489888, while the sum is 50.

The square root of 738116969 is about 27168.3081733110. The cubic root of 738116969 is about 903.7363065340.

The spelling of 738116969 in words is "seven hundred thirty-eight million, one hundred sixteen thousand, nine hundred sixty-nine".