4729999 has 8 divisors (see below), whose sum is σ = 4837248. Its totient is φ = 4623960.

The previous prime is 4729981. The next prime is 4730003. The reversal of 4729999 is 9999274.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4729999 is a prime.

It is a Duffinian number.

4729999 is a modest number, since divided by 9999 gives 472 as remainder.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4729919) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15054 + ... + 15364.

It is an arithmetic number, because the mean of its divisors is an integer number (604656).

Almost surely, 2^4729999 is an apocalyptic number.

4729999 is a deficient number, since it is larger than the sum of its proper divisors (107249).

4729999 is a wasteful number, since it uses less digits than its factorization.

4729999 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 605.

The product of its digits is 367416, while the sum is 49.

The square root of 4729999 is about 2174.8560871929. The cubic root of 4729999 is about 167.8624985077.

The spelling of 4729999 in words is "four million, seven hundred twenty-nine thousand, nine hundred ninety-nine".