4739289 has 8 divisors (see below), whose sum is σ = 6399360. Its totient is φ = 3119376.

The previous prime is 4739279. The next prime is 4739291. The reversal of 4739289 is 9829374.

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

It is not a de Polignac number, because 4739289 - 2⁵ = 4739257 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4739289.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4739239) 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, 9762 + ... + 10235.

It is an arithmetic number, because the mean of its divisors is an integer number (799920).

Almost surely, 2^4739289 is an apocalyptic number.

It is an amenable number.

4739289 is a deficient number, since it is larger than the sum of its proper divisors (1660071).

4739289 is a wasteful number, since it uses less digits than its factorization.

4739289 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20079.

The product of its digits is 108864, while the sum is 42.

The square root of 4739289 is about 2176.9908130261. The cubic root of 4739289 is about 167.9723239557.

The spelling of 4739289 in words is "four million, seven hundred thirty-nine thousand, two hundred eighty-nine".