5438512 has 10 divisors (see below), whose sum is σ = 10537148. Its totient is φ = 2719248.

The previous prime is 5438501. The next prime is 5438549. The reversal of 5438512 is 2158345.

5438512 is nontrivially palindromic in base 15.

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 as a sum of consecutive naturals, namely, 169938 + ... + 169969.

Almost surely, 2^5438512 is an apocalyptic number.

It is an amenable number.

5438512 is a deficient number, since it is larger than the sum of its proper divisors (5098636).

5438512 is a wasteful number, since it uses less digits than its factorization.

5438512 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 339915 (or 339909 counting only the distinct ones).

The product of its digits is 4800, while the sum is 28.

The square root of 5438512 is about 2332.0617487537. The cubic root of 5438512 is about 175.8571499276.

The spelling of 5438512 in words is "five million, four hundred thirty-eight thousand, five hundred twelve".