4729628 has 24 divisors (see below), whose sum is σ = 8739360. Its totient is φ = 2235200.

The previous prime is 4729609. The next prime is 4729631. The reversal of 4729628 is 8269274.

It is a d-powerful number, because it can be written as 4⁹ + 7³ + 2¹⁸ + 9⁴ + 6² + 2²² + 8⁴ .

It is a junction number, because it is equal to n+sod(n) for n = 4729591 and 4729600.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9038 + ... + 9546.

It is an arithmetic number, because the mean of its divisors is an integer number (364140).

Almost surely, 2^4729628 is an apocalyptic number.

It is an amenable number.

4729628 is a deficient number, since it is larger than the sum of its proper divisors (4009732).

4729628 is a wasteful number, since it uses less digits than its factorization.

4729628 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 637 (or 635 counting only the distinct ones).

The product of its digits is 48384, while the sum is 38.

The square root of 4729628 is about 2174.7707925204. The cubic root of 4729628 is about 167.8581095980.

The spelling of 4729628 in words is "four million, seven hundred twenty-nine thousand, six hundred twenty-eight".