5944638 has 16 divisors (see below), whose sum is σ = 13587840. Its totient is φ = 1698456.

The previous prime is 5944637. The next prime is 5944661. The reversal of 5944638 is 8364495.

It is a junction number, because it is equal to n+sod(n) for n = 5944596 and 5944605.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5944637) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 70728 + ... + 70811.

It is an arithmetic number, because the mean of its divisors is an integer number (849240).

Almost surely, 2^5944638 is an apocalyptic number.

5944638 is an abundant number, since it is smaller than the sum of its proper divisors (7643202).

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

5944638 is a wasteful number, since it uses less digits than its factorization.

5944638 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 141551.

The product of its digits is 103680, while the sum is 39.

The square root of 5944638 is about 2438.1628329544. The cubic root of 5944638 is about 181.1514457473.

The spelling of 5944638 in words is "five million, nine hundred forty-four thousand, six hundred thirty-eight".