5438532 has 24 divisors (see below), whose sum is σ = 13843872. Its totient is φ = 1648000.

The previous prime is 5438501. The next prime is 5438549. The reversal of 5438532 is 2358345.

It is a self number, because there is not a number n which added to its sum of digits gives 5438532.

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 7 ways as a sum of consecutive naturals, for example, 20469 + ... + 20732.

It is an arithmetic number, because the mean of its divisors is an integer number (576828).

Almost surely, 2^5438532 is an apocalyptic number.

It is an amenable number.

5438532 is an abundant number, since it is smaller than the sum of its proper divisors (8405340).

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

5438532 is a wasteful number, since it uses less digits than its factorization.

5438532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41219 (or 41217 counting only the distinct ones).

The product of its digits is 14400, while the sum is 30.

The square root of 5438532 is about 2332.0660368008. The cubic root of 5438532 is about 175.8573654975.

The spelling of 5438532 in words is "five million, four hundred thirty-eight thousand, five hundred thirty-two".