741729766 has 8 divisors (see below), whose sum is σ = 1113865920. Its totient is φ = 370441128.

The previous prime is 741729763. The next prime is 741729817. The reversal of 741729766 is 667927147.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (741729763) 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, 209686 + ... + 213193.

It is an arithmetic number, because the mean of its divisors is an integer number (139233240).

Almost surely, 2^741729766 is an apocalyptic number.

741729766 is a deficient number, since it is larger than the sum of its proper divisors (372136154).

741729766 is a wasteful number, since it uses less digits than its factorization.

741729766 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 423758.

The product of its digits is 889056, while the sum is 49.

The square root of 741729766 is about 27234.7161909207. The cubic root of 741729766 is about 905.2083872456.

It can be divided in two parts, 74172 and 9766, that added together give a palindrome (83938).

The spelling of 741729766 in words is "seven hundred forty-one million, seven hundred twenty-nine thousand, seven hundred sixty-six".