5739636 has 24 divisors (see below), whose sum is σ = 15305920. Its totient is φ = 1639872.

The previous prime is 5739607. The next prime is 5739637. The reversal of 5739636 is 6369375.

It is a junction number, because it is equal to n+sod(n) for n = 5739594 and 5739603.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5739637) 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, 34081 + ... + 34248.

Almost surely, 2^5739636 is an apocalyptic number.

It is an amenable number.

5739636 is an abundant number, since it is smaller than the sum of its proper divisors (9566284).

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

5739636 is a wasteful number, since it uses less digits than its factorization.

5739636 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68343 (or 68341 counting only the distinct ones).

The product of its digits is 102060, while the sum is 39.

The square root of 5739636 is about 2395.7537436055. The cubic root of 5739636 is about 179.0446919813.

It can be divided in two parts, 57 and 39636, that added together give a palindrome (39693).

The spelling of 5739636 in words is "five million, seven hundred thirty-nine thousand, six hundred thirty-six".