746715449 has 8 divisors (see below), whose sum is σ = 759322368. Its totient is φ = 734166720.

The previous prime is 746715439. The next prime is 746715479. The reversal of 746715449 is 944517647.

746715449 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 746715449 - 2²⁸ = 478279993 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 (746715419) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11729 + ... + 40385.

It is an arithmetic number, because the mean of its divisors is an integer number (94915296).

Almost surely, 2^746715449 is an apocalyptic number.

It is an amenable number.

746715449 is a deficient number, since it is larger than the sum of its proper divisors (12606919).

746715449 is a wasteful number, since it uses less digits than its factorization.

746715449 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29095.

The product of its digits is 846720, while the sum is 47.

The square root of 746715449 is about 27326.0946532797. The cubic root of 746715449 is about 907.2320388093.

The spelling of 746715449 in words is "seven hundred forty-six million, seven hundred fifteen thousand, four hundred forty-nine".