5483440 has 20 divisors (see below), whose sum is σ = 12749184. Its totient is φ = 2193344.

The previous prime is 5483431. The next prime is 5483441. The reversal of 5483440 is 443845.

It is a tau number, because it is divible by the number of its divisors (20).

It is a super-2 number, since 2×5483440² = 60136228467200, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 5483399 and 5483408.

It is not an unprimeable number, because it can be changed into a prime (5483441) 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, 34192 + ... + 34351.

Almost surely, 2^5483440 is an apocalyptic number.

It is an amenable number.

5483440 is an abundant number, since it is smaller than the sum of its proper divisors (7265744).

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

5483440 is a wasteful number, since it uses less digits than its factorization.

5483440 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68556 (or 68550 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 28.

The square root of 5483440 is about 2341.6746144586. The cubic root of 5483440 is about 176.3400793665.

The spelling of 5483440 in words is "five million, four hundred eighty-three thousand, four hundred forty".