5749609 has 16 divisors (see below), whose sum is σ = 6451200. Its totient is φ = 5098896.

The previous prime is 5749607. The next prime is 5749619. The reversal of 5749609 is 9069475.

It is a cyclic number.

It is not a de Polignac number, because 5749609 - 2¹ = 5749607 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5749603) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 25672 + ... + 25894.

It is an arithmetic number, because the mean of its divisors is an integer number (403200).

Almost surely, 2^5749609 is an apocalyptic number.

5749609 is a gapful number since it is divisible by the number (59) formed by its first and last digit.

It is an amenable number.

5749609 is a deficient number, since it is larger than the sum of its proper divisors (701591).

5749609 is a wasteful number, since it uses less digits than its factorization.

5749609 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 324.

The product of its (nonzero) digits is 68040, while the sum is 40.

The square root of 5749609 is about 2397.8342311344. The cubic root of 5749609 is about 179.1483326712.

The spelling of 5749609 in words is "five million, seven hundred forty-nine thousand, six hundred nine".