741659729 has 4 divisors (see below), whose sum is σ = 741812976. Its totient is φ = 741506484.

The previous prime is 741659719. The next prime is 741659747. The reversal of 741659729 is 927956147.

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 741659729 - 2¹⁶ = 741594193 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (741659719) 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 3 ways as a sum of consecutive naturals, for example, 69119 + ... + 79124.

It is an arithmetic number, because the mean of its divisors is an integer number (185453244).

Almost surely, 2^741659729 is an apocalyptic number.

It is an amenable number.

741659729 is a deficient number, since it is larger than the sum of its proper divisors (153247).

741659729 is a wasteful number, since it uses less digits than its factorization.

741659729 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 153246.

The product of its digits is 952560, while the sum is 50.

The square root of 741659729 is about 27233.4303568243. The cubic root of 741659729 is about 905.1798952537.

The spelling of 741659729 in words is "seven hundred forty-one million, six hundred fifty-nine thousand, seven hundred twenty-nine".