5659140 has 48 divisors (see below), whose sum is σ = 15950592. Its totient is φ = 1499136.

The previous prime is 5659117. The next prime is 5659141. The reversal of 5659140 is 419565.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a junction number, because it is equal to n+sod(n) for n = 5659098 and 5659107.

It is not an unprimeable number, because it can be changed into a prime (5659141) 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, 15237 + ... + 15603.

It is an arithmetic number, because the mean of its divisors is an integer number (332304).

Almost surely, 2^5659140 is an apocalyptic number.

It is an amenable number.

5659140 is an abundant number, since it is smaller than the sum of its proper divisors (10291452).

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

5659140 is a wasteful number, since it uses less digits than its factorization.

5659140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 636 (or 634 counting only the distinct ones).

The product of its (nonzero) digits is 5400, while the sum is 30.

The square root of 5659140 is about 2378.8947013266. The cubic root of 5659140 is about 178.2037392729.

The spelling of 5659140 in words is "five million, six hundred fifty-nine thousand, one hundred forty".