4724029 has 4 divisors (see below), whose sum is σ = 4733820. Its totient is φ = 4714240.

The previous prime is 4723987. The next prime is 4724047. The reversal of 4724029 is 9204274.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 9204274 = 2 ⋅4602137.

It can be written as a sum of positive squares in 2 ways, for example, as 4040100 + 683929 = 2010^2 + 827^2 .

It is a cyclic number.

It is not a de Polignac number, because 4724029 - 2⁹ = 4723517 is a prime.

It is an Ulam number.

It is a Duffinian number.

4724029 is a lucky number.

It is a junction number, because it is equal to n+sod(n) for n = 4723988 and 4724006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4724089) 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, 4132 + ... + 5149.

It is an arithmetic number, because the mean of its divisors is an integer number (1183455).

Almost surely, 2^4724029 is an apocalyptic number.

It is an amenable number.

4724029 is a deficient number, since it is larger than the sum of its proper divisors (9791).

4724029 is an equidigital number, since it uses as much as digits as its factorization.

4724029 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9790.

The product of its (nonzero) digits is 4032, while the sum is 28.

The square root of 4724029 is about 2173.4831492330. The cubic root of 4724029 is about 167.7918458479.

The spelling of 4724029 in words is "four million, seven hundred twenty-four thousand, twenty-nine".