5493040 has 80 divisors (see below), whose sum is σ = 15481152. Its totient is φ = 1769472.

The previous prime is 5493011. The next prime is 5493041. The reversal of 5493040 is 403945.

5493040 = T₄₉ + T₅₀ + ... + T₃₂₀.

5493040 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (80).

It is a junction number, because it is equal to n+sod(n) for n = 5492996 and 5493014.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5493041) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9232 + ... + 9808.

Almost surely, 2^5493040 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 5493040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7740576).

5493040 is an abundant number, since it is smaller than the sum of its proper divisors (9988112).

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

5493040 is a wasteful number, since it uses less digits than its factorization.

5493040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 614 (or 608 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 25.

The square root of 5493040 is about 2343.7235331839. The cubic root of 5493040 is about 176.4429270806.

Adding to 5493040 its reverse (403945), we get a palindrome (5896985).

The spelling of 5493040 in words is "five million, four hundred ninety-three thousand, forty".