5739479 has 4 divisors (see below), whose sum is σ = 5818176. Its totient is φ = 5660784.

The previous prime is 5739473. The next prime is 5739491. The reversal of 5739479 is 9749375.

It is a happy number.

5739479 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5739479 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5739473) 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, 39239 + ... + 39384.

It is an arithmetic number, because the mean of its divisors is an integer number (1454544).

Almost surely, 2^5739479 is an apocalyptic number.

5739479 is a deficient number, since it is larger than the sum of its proper divisors (78697).

5739479 is an equidigital number, since it uses as much as digits as its factorization.

5739479 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78696.

The product of its digits is 238140, while the sum is 44.

The square root of 5739479 is about 2395.7209770756. The cubic root of 5739479 is about 179.0430594578.

The spelling of 5739479 in words is "five million, seven hundred thirty-nine thousand, four hundred seventy-nine".