738611673 has 16 divisors (see below), whose sum is σ = 1060786176. Its totient is φ = 455803920.

The previous prime is 738611659. The next prime is 738611677. The reversal of 738611673 is 376116837.

It is not a de Polignac number, because 738611673 - 2⁶ = 738611609 is a prime.

It is not an unprimeable number, because it can be changed into a prime (738611677) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 170515 + ... + 174792.

It is an arithmetic number, because the mean of its divisors is an integer number (66299136).

Almost surely, 2^738611673 is an apocalyptic number.

It is an amenable number.

738611673 is a deficient number, since it is larger than the sum of its proper divisors (322174503).

738611673 is a wasteful number, since it uses less digits than its factorization.

738611673 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 345364.

The product of its digits is 127008, while the sum is 42.

The square root of 738611673 is about 27177.4110797920. The cubic root of 738611673 is about 903.9381634844.

The spelling of 738611673 in words is "seven hundred thirty-eight million, six hundred eleven thousand, six hundred seventy-three".