4790729 has 4 divisors (see below), whose sum is σ = 4819584. Its totient is φ = 4761876.

The previous prime is 4790707. The next prime is 4790743. The reversal of 4790729 is 9270974.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 4790729 - 2⁸ = 4790473 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4790692 and 4790701.

It is not an unprimeable number, because it can be changed into a prime (4790749) 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, 14177 + ... + 14510.

It is an arithmetic number, because the mean of its divisors is an integer number (1204896).

Almost surely, 2^4790729 is an apocalyptic number.

It is an amenable number.

4790729 is a deficient number, since it is larger than the sum of its proper divisors (28855).

4790729 is a wasteful number, since it uses less digits than its factorization.

4790729 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28854.

The product of its (nonzero) digits is 31752, while the sum is 38.

The square root of 4790729 is about 2188.7734007887. The cubic root of 4790729 is about 168.5778593941.

The spelling of 4790729 in words is "four million, seven hundred ninety thousand, seven hundred twenty-nine".