5847642 has 12 divisors (see below), whose sum is σ = 12669930. Its totient is φ = 1949208.

The previous prime is 5847641. The next prime is 5847661. The reversal of 5847642 is 2467485.

5847642 is a `hidden beast` number, since 5 + 8 + 4 + 7 + 642 = 666.

It can be written as a sum of positive squares in only one way, i.e., 3884841 + 1962801 = 1971^2 + 1401^2 .

It is a d-powerful number, because it can be written as 5⁷ + 8 + 4³ + 7⁸ + 6² + 4⁶ + 2⁹ .

It is a plaindrome in base 11.

It is a junction number, because it is equal to n+sod(n) for n = 5847597 and 5847606.

It is not an unprimeable number, because it can be changed into a prime (5847641) 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, 162417 + ... + 162452.

Almost surely, 2^5847642 is an apocalyptic number.

5847642 is an abundant number, since it is smaller than the sum of its proper divisors (6822288).

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

5847642 is a wasteful number, since it uses less digits than its factorization.

5847642 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 324877 (or 324874 counting only the distinct ones).

The product of its digits is 53760, while the sum is 36.

The square root of 5847642 is about 2418.1898188521. The cubic root of 5847642 is about 180.1607822668.

The spelling of 5847642 in words is "five million, eight hundred forty-seven thousand, six hundred forty-two".