746727423 has 16 divisors (see below), whose sum is σ = 1090400640. Its totient is φ = 451734624.

The previous prime is 746727389. The next prime is 746727461. The reversal of 746727423 is 324727647.

It is not a de Polignac number, because 746727423 - 2⁸ = 746727167 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (746727463) 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 15 ways as a sum of consecutive naturals, for example, 159961 + ... + 164562.

It is an arithmetic number, because the mean of its divisors is an integer number (68150040).

Almost surely, 2^746727423 is an apocalyptic number.

746727423 is a deficient number, since it is larger than the sum of its proper divisors (343673217).

746727423 is a wasteful number, since it uses less digits than its factorization.

746727423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 324598.

The product of its digits is 395136, while the sum is 42.

The square root of 746727423 is about 27326.3137470095. The cubic root of 746727423 is about 907.2368881079.

The spelling of 746727423 in words is "seven hundred forty-six million, seven hundred twenty-seven thousand, four hundred twenty-three".