5916640 has 24 divisors (see below), whose sum is σ = 13978440. Its totient is φ = 2366592.

The previous prime is 5916637. The next prime is 5916649. The reversal of 5916640 is 466195.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5916649) 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, 18330 + ... + 18649.

It is an arithmetic number, because the mean of its divisors is an integer number (582435).

Almost surely, 2^5916640 is an apocalyptic number.

It is an amenable number.

5916640 is an abundant number, since it is smaller than the sum of its proper divisors (8061800).

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

5916640 is a wasteful number, since it uses less digits than its factorization.

5916640 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36994 (or 36986 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 31.

The square root of 5916640 is about 2432.4144383719. The cubic root of 5916640 is about 180.8666029712.

It can be divided in two parts, 5916 and 640, that added together give a palindrome (6556).

The spelling of 5916640 in words is "five million, nine hundred sixteen thousand, six hundred forty".