5739489 has 48 divisors (see below), whose sum is σ = 10513152. Its totient is φ = 2939904.

The previous prime is 5739473. The next prime is 5739491. The reversal of 5739489 is 9849375.

5739489 = 103² + 104² + ... + 263².

It is not a de Polignac number, because 5739489 - 2⁴ = 5739473 is a prime.

It is a super-2 number, since 2×5739489² = 65883467962242, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5739439) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 24517 + ... + 24749.

It is an arithmetic number, because the mean of its divisors is an integer number (219024).

Almost surely, 2^5739489 is an apocalyptic number.

It is an amenable number.

5739489 is a deficient number, since it is larger than the sum of its proper divisors (4773663).

5739489 is a wasteful number, since it uses less digits than its factorization.

5739489 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 286 (or 283 counting only the distinct ones).

The product of its digits is 272160, while the sum is 45.

The square root of 5739489 is about 2395.7230641291. The cubic root of 5739489 is about 179.0431634411.

The spelling of 5739489 in words is "five million, seven hundred thirty-nine thousand, four hundred eighty-nine".