4729073 has 4 divisors (see below), whose sum is σ = 4741620. Its totient is φ = 4716528.

The previous prime is 4729069. The next prime is 4729133. The reversal of 4729073 is 3709274.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 595984 + 4133089 = 772^2 + 2033^2 .

It is a cyclic number.

It is not a de Polignac number, because 4729073 - 2² = 4729069 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4729033) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5690 + ... + 6467.

It is an arithmetic number, because the mean of its divisors is an integer number (1185405).

Almost surely, 2^4729073 is an apocalyptic number.

It is an amenable number.

4729073 is a deficient number, since it is larger than the sum of its proper divisors (12547).

4729073 is a wasteful number, since it uses less digits than its factorization.

4729073 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12546.

The product of its (nonzero) digits is 10584, while the sum is 32.

The square root of 4729073 is about 2174.6431891232. The cubic root of 4729073 is about 167.8515435499.

The spelling of 4729073 in words is "four million, seven hundred twenty-nine thousand, seventy-three".