5945440 has 24 divisors (see below), whose sum is σ = 14046480. Its totient is φ = 2378112.

The previous prime is 5945413. The next prime is 5945449. The reversal of 5945440 is 445495.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5945449) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18420 + ... + 18739.

It is an arithmetic number, because the mean of its divisors is an integer number (585270).

Almost surely, 2^5945440 is an apocalyptic number.

It is an amenable number.

5945440 is an abundant number, since it is smaller than the sum of its proper divisors (8101040).

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

5945440 is a wasteful number, since it uses less digits than its factorization.

5945440 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37174 (or 37166 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 31.

The square root of 5945440 is about 2438.3272955040. The cubic root of 5945440 is about 181.1595918517.

Subtracting from 5945440 its reverse (445495), we obtain a palindrome (5499945).

The spelling of 5945440 in words is "five million, nine hundred forty-five thousand, four hundred forty".