5636670 has 64 divisors (see below), whose sum is σ = 14817600. Its totient is φ = 1363968.

The previous prime is 5636669. The next prime is 5636671. The reversal of 5636670 is 766365.

It is an interprime number because it is at equal distance from previous prime (5636669) and next prime (5636671).

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5636671) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 37756 + ... + 37904.

It is an arithmetic number, because the mean of its divisors is an integer number (231525).

Almost surely, 2^5636670 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5636670, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7408800).

5636670 is an abundant number, since it is smaller than the sum of its proper divisors (9180930).

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

5636670 is a wasteful number, since it uses less digits than its factorization.

5636670 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 269.

The product of its (nonzero) digits is 22680, while the sum is 33.

The square root of 5636670 is about 2374.1672224172. The cubic root of 5636670 is about 177.9675697346.

The spelling of 5636670 in words is "five million, six hundred thirty-six thousand, six hundred seventy".