4729013 has 4 divisors (see below), whose sum is σ = 4793868. Its totient is φ = 4664160.

The previous prime is 4728989. The next prime is 4729033. The reversal of 4729013 is 3109274.

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 2289169 + 2439844 = 1513^2 + 1562^2 .

It is a cyclic number.

It is not a de Polignac number, because 4729013 - 2¹² = 4724917 is a prime.

It is a Duffinian number.

It is a nialpdrome in base 13.

It is a congruent 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, 32318 + ... + 32463.

It is an arithmetic number, because the mean of its divisors is an integer number (1198467).

Almost surely, 2^4729013 is an apocalyptic number.

It is an amenable number.

4729013 is a deficient number, since it is larger than the sum of its proper divisors (64855).

4729013 is an equidigital number, since it uses as much as digits as its factorization.

4729013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64854.

The product of its (nonzero) digits is 1512, while the sum is 26.

The square root of 4729013 is about 2174.6293937129. The cubic root of 4729013 is about 167.8508336761.

The spelling of 4729013 in words is "four million, seven hundred twenty-nine thousand, thirteen".