4729000 has 32 divisors (see below), whose sum is σ = 11068200. Its totient is φ = 1891200.

The previous prime is 4728989. The next prime is 4729033. The reversal of 4729000 is 9274.

It can be written as a sum of positive squares in 4 ways, for example, as 293764 + 4435236 = 542^2 + 2106^2 .

It is a nialpdrome in base 13.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1365 + ... + 3364.

Almost surely, 2^4729000 is an apocalyptic number.

4729000 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4729000 is an abundant number, since it is smaller than the sum of its proper divisors (6339200).

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

4729000 is a wasteful number, since it uses less digits than its factorization.

4729000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4750 (or 4736 counting only the distinct ones).

The product of its (nonzero) digits is 504, while the sum is 22.

The square root of 4729000 is about 2174.6264046958. The cubic root of 4729000 is about 167.8506798693.

The spelling of 4729000 in words is "four million, seven hundred twenty-nine thousand".