5644700 has 36 divisors (see below), whose sum is σ = 12520032. Its totient is φ = 2208000.

The previous prime is 5644699. The next prime is 5644703. The reversal of 5644700 is 74465.

5644700 is an esthetic number in base 7, because in such base its adjacent digits differ by 1.

5644700 is an undulating number in base 7.

It is a self number, because there is not a number n which added to its sum of digits gives 5644700.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5644703) 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, 4100 + ... + 5300.

Almost surely, 2^5644700 is an apocalyptic number.

5644700 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5644700, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6260016).

5644700 is an abundant number, since it is smaller than the sum of its proper divisors (6875332).

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

5644700 is a wasteful number, since it uses less digits than its factorization.

5644700 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1262 (or 1255 counting only the distinct ones).

The product of its (nonzero) digits is 3360, while the sum is 26.

The square root of 5644700 is about 2375.8577398489. The cubic root of 5644700 is about 178.0520405007.

The spelling of 5644700 in words is "five million, six hundred forty-four thousand, seven hundred".