5708638 has 16 divisors (see below), whose sum is σ = 9329040. Its totient is φ = 2604096.

The previous prime is 5708627. The next prime is 5708639. The reversal of 5708638 is 8368075.

It is a junction number, because it is equal to n+sod(n) for n = 5708597 and 5708606.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5708639) 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, 1081 + ... + 3547.

It is an arithmetic number, because the mean of its divisors is an integer number (583065).

Almost surely, 2^5708638 is an apocalyptic number.

5708638 is a deficient number, since it is larger than the sum of its proper divisors (3620402).

5708638 is a wasteful number, since it uses less digits than its factorization.

5708638 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2571.

The product of its (nonzero) digits is 40320, while the sum is 37.

The square root of 5708638 is about 2389.2756224429. The cubic root of 5708638 is about 178.7217883003.

The spelling of 5708638 in words is "five million, seven hundred eight thousand, six hundred thirty-eight".