5039436 has 12 divisors (see below), whose sum is σ = 11758712. Its totient is φ = 1679808.

The previous prime is 5039407. The next prime is 5039459. The reversal of 5039436 is 6349305.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (12).

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 3 ways as a sum of consecutive naturals, for example, 209965 + ... + 209988.

Almost surely, 2^5039436 is an apocalyptic number.

It is an amenable number.

5039436 is an abundant number, since it is smaller than the sum of its proper divisors (6719276).

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

5039436 is a wasteful number, since it uses less digits than its factorization.

5039436 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 419960 (or 419958 counting only the distinct ones).

The product of its (nonzero) digits is 9720, while the sum is 30.

The square root of 5039436 is about 2244.8688157663. The cubic root of 5039436 is about 171.4459819619.

The spelling of 5039436 in words is "five million, thirty-nine thousand, four hundred thirty-six".