4546729 has 8 divisors (see below), whose sum is σ = 5009472. Its totient is φ = 4092240.

The previous prime is 4546721. The next prime is 4546753. The reversal of 4546729 is 9276454.

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 4546729 - 2³ = 4546721 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4546721) 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, 874 + ... + 3139.

It is an arithmetic number, because the mean of its divisors is an integer number (626184).

Almost surely, 2^4546729 is an apocalyptic number.

It is an amenable number.

4546729 is a deficient number, since it is larger than the sum of its proper divisors (462743).

4546729 is a wasteful number, since it uses less digits than its factorization.

4546729 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4127.

The product of its digits is 60480, while the sum is 37.

The square root of 4546729 is about 2132.3060286929. The cubic root of 4546729 is about 165.6658614739.

The spelling of 4546729 in words is "four million, five hundred forty-six thousand, seven hundred twenty-nine".