5640058 has 16 divisors (see below), whose sum is σ = 8755200. Its totient is φ = 2722896.

The previous prime is 5640043. The next prime is 5640059. The reversal of 5640058 is 8500465.

It is not an unprimeable number, because it can be changed into a prime (5640059) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14535 + ... + 14917.

It is an arithmetic number, because the mean of its divisors is an integer number (547200).

Almost surely, 2^5640058 is an apocalyptic number.

5640058 is a deficient number, since it is larger than the sum of its proper divisors (3115142).

5640058 is a wasteful number, since it uses less digits than its factorization.

5640058 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 621.

The product of its (nonzero) digits is 4800, while the sum is 28.

The square root of 5640058 is about 2374.8806285790. The cubic root of 5640058 is about 178.0032192323.

The spelling of 5640058 in words is "five million, six hundred forty thousand, fifty-eight".