5534639 has 12 divisors (see below), whose sum is σ = 6417528. Its totient is φ = 4732800.

The previous prime is 5534629. The next prime is 5534653. The reversal of 5534639 is 9364355.

5534639 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 5534639 - 2⁴ = 5534623 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5534599 and 5534608.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5534629) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2309 + ... + 4049.

It is an arithmetic number, because the mean of its divisors is an integer number (534794).

Almost surely, 2^5534639 is an apocalyptic number.

5534639 is a deficient number, since it is larger than the sum of its proper divisors (882889).

5534639 is a wasteful number, since it uses less digits than its factorization.

5534639 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1786 (or 1769 counting only the distinct ones).

The product of its digits is 48600, while the sum is 35.

The square root of 5534639 is about 2352.5813482216. The cubic root of 5534639 is about 176.8872104262.

The spelling of 5534639 in words is "five million, five hundred thirty-four thousand, six hundred thirty-nine".