4729446 has 12 divisors (see below), whose sum is σ = 10247172. Its totient is φ = 1576476.

The previous prime is 4729433. The next prime is 4729447. The reversal of 4729446 is 6449274.

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

It is a d-powerful number, because it can be written as 4 + 7⁴ + 2²¹ + 9⁶ + 4¹⁰ + 4¹⁰ + 6⁴ .

It is a self number, because there is not a number n which added to its sum of digits gives 4729446.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4729447) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 131356 + ... + 131391.

It is an arithmetic number, because the mean of its divisors is an integer number (853931).

Almost surely, 2^4729446 is an apocalyptic number.

4729446 is an abundant number, since it is smaller than the sum of its proper divisors (5517726).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4729446 is a wasteful number, since it uses less digits than its factorization.

4729446 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 262755 (or 262752 counting only the distinct ones).

The product of its digits is 48384, while the sum is 36.

The square root of 4729446 is about 2174.7289486279. The cubic root of 4729446 is about 167.8559564641.

The spelling of 4729446 in words is "four million, seven hundred twenty-nine thousand, four hundred forty-six".