4739229 has 32 divisors (see below), whose sum is σ = 7793280. Its totient is φ = 2857680.

The previous prime is 4739221. The next prime is 4739237. The reversal of 4739229 is 9229374.

It is an interprime number because it is at equal distance from previous prime (4739221) and next prime (4739237).

It is not a de Polignac number, because 4739229 - 2³ = 4739221 is a prime.

It is a super-3 number, since 3×4739229³ (a number of 21 digits) contains 333 as substring.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 4739193 and 4739202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4739221) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 23959 + ... + 24155.

It is an arithmetic number, because the mean of its divisors is an integer number (243540).

Almost surely, 2^4739229 is an apocalyptic number.

It is an amenable number.

4739229 is a deficient number, since it is larger than the sum of its proper divisors (3054051).

4739229 is an equidigital number, since it uses as much as digits as its factorization.

4739229 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 229 (or 211 counting only the distinct ones).

The product of its digits is 27216, while the sum is 36.

The square root of 4739229 is about 2176.9770324925. The cubic root of 4739229 is about 167.9716151024.

The spelling of 4739229 in words is "four million, seven hundred thirty-nine thousand, two hundred twenty-nine".