5693440 has 56 divisors (see below), whose sum is σ = 13761720. Its totient is φ = 2260992.

The previous prime is 5693431. The next prime is 5693461. The reversal of 5693440 is 443965.

It is a plaindrome in base 13.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 40891 + ... + 41029.

It is an arithmetic number, because the mean of its divisors is an integer number (245745).

Almost surely, 2^5693440 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 5693440, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6880860).

5693440 is an abundant number, since it is smaller than the sum of its proper divisors (8068280).

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

5693440 is an equidigital number, since it uses as much as digits as its factorization.

5693440 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 170 (or 146 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 31.

The square root of 5693440 is about 2386.0930409353. The cubic root of 5693440 is about 178.5630447873.

The spelling of 5693440 in words is "five million, six hundred ninety-three thousand, four hundred forty".