5705440 has 72 divisors (see below), whose sum is σ = 14664888. Its totient is φ = 2096640.

The previous prime is 5705423. The next prime is 5705467. The reversal of 5705440 is 445075.

It is a congruent number.

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 11 ways as a sum of consecutive naturals, for example, 26935 + ... + 27145.

It is an arithmetic number, because the mean of its divisors is an integer number (203679).

Almost surely, 2^5705440 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5705440, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7332444).

5705440 is an abundant number, since it is smaller than the sum of its proper divisors (8959448).

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

5705440 is a wasteful number, since it uses less digits than its factorization.

5705440 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 252 (or 231 counting only the distinct ones).

The product of its (nonzero) digits is 2800, while the sum is 25.

The square root of 5705440 is about 2388.6062881940. The cubic root of 5705440 is about 178.6884085321.

The spelling of 5705440 in words is "five million, seven hundred five thousand, four hundred forty".