5847640 has 16 divisors (see below), whose sum is σ = 13157280. Its totient is φ = 2339040.

The previous prime is 5847617. The next prime is 5847641. The reversal of 5847640 is 467485.

It is a plaindrome in base 11.

It is a junction number, because it is equal to n+sod(n) for n = 5847596 and 5847605.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5847641) 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, 73056 + ... + 73135.

It is an arithmetic number, because the mean of its divisors is an integer number (822330).

Almost surely, 2^5847640 is an apocalyptic number.

It is an amenable number.

5847640 is an abundant number, since it is smaller than the sum of its proper divisors (7309640).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5847640 is a wasteful number, since it uses less digits than its factorization.

5847640 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 146202 (or 146198 counting only the distinct ones).

The product of its (nonzero) digits is 26880, while the sum is 34.

The square root of 5847640 is about 2418.1894053196. The cubic root of 5847640 is about 180.1607617274.

The spelling of 5847640 in words is "five million, eight hundred forty-seven thousand, six hundred forty".