5409791 has 6 divisors (see below), whose sum is σ = 5747040. Its totient is φ = 5091296.

The previous prime is 5409773. The next prime is 5409793. The reversal of 5409791 is 1979045.

It is not a de Polignac number, because 5409791 - 2¹⁸ = 5147647 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 (5409793) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 9071 + ... + 9648.

It is an arithmetic number, because the mean of its divisors is an integer number (957840).

Almost surely, 2^5409791 is an apocalyptic number.

5409791 is a deficient number, since it is larger than the sum of its proper divisors (337249).

5409791 is a wasteful number, since it uses less digits than its factorization.

5409791 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18753 (or 18736 counting only the distinct ones).

The product of its (nonzero) digits is 11340, while the sum is 35.

The square root of 5409791 is about 2325.8957414295. The cubic root of 5409791 is about 175.5470338193.

The spelling of 5409791 in words is "five million, four hundred nine thousand, seven hundred ninety-one".