5840398 has 8 divisors (see below), whose sum is σ = 8807040. Its totient is φ = 2904720.

The previous prime is 5840371. The next prime is 5840399. The reversal of 5840398 is 8930485.

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

It is a super-2 number, since 2×5840398² = 68220497596808, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5840399) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7263 + ... + 8026.

It is an arithmetic number, because the mean of its divisors is an integer number (1100880).

Almost surely, 2^5840398 is an apocalyptic number.

5840398 is a deficient number, since it is larger than the sum of its proper divisors (2966642).

5840398 is a wasteful number, since it uses less digits than its factorization.

5840398 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15482.

The product of its (nonzero) digits is 34560, while the sum is 37.

The square root of 5840398 is about 2416.6915401019. The cubic root of 5840398 is about 180.0863577389.

The spelling of 5840398 in words is "five million, eight hundred forty thousand, three hundred ninety-eight".