5945540 has 48 divisors (see below), whose sum is σ = 13063680. Its totient is φ = 2271360.

The previous prime is 5945531. The next prime is 5945573. The reversal of 5945540 is 455495.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 5945497 and 5945506.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 75221 + ... + 75299.

It is an arithmetic number, because the mean of its divisors is an integer number (272160).

Almost surely, 2^5945540 is an apocalyptic number.

It is an amenable number.

5945540 is an abundant number, since it is smaller than the sum of its proper divisors (7118140).

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

5945540 is a wasteful number, since it uses less digits than its factorization.

5945540 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 212 (or 210 counting only the distinct ones).

The product of its (nonzero) digits is 18000, while the sum is 32.

The square root of 5945540 is about 2438.3478012786. The cubic root of 5945540 is about 181.1606075241.

It can be divided in two parts, 59455 and 40, that added together give a palindrome (59495).

The spelling of 5945540 in words is "five million, nine hundred forty-five thousand, five hundred forty".