5743620 has 72 divisors (see below), whose sum is σ = 18456984. Its totient is φ = 1440768.

The previous prime is 5743613. The next prime is 5743627. The reversal of 5743620 is 263475.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (5743613) and next prime (5743627).

It can be written as a sum of positive squares in 4 ways, for example, as 1483524 + 4260096 = 1218^2 + 2064^2 .

It is not an unprimeable number, because it can be changed into a prime (5743627) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2122 + ... + 3998.

It is an arithmetic number, because the mean of its divisors is an integer number (256347).

Almost surely, 2^5743620 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5743620, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9228492).

5743620 is an abundant number, since it is smaller than the sum of its proper divisors (12713364).

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

5743620 is a wasteful number, since it uses less digits than its factorization.

5743620 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1909 (or 1904 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 27.

The square root of 5743620 is about 2396.5850704701. The cubic root of 5743620 is about 179.0861086074.

The spelling of 5743620 in words is "five million, seven hundred forty-three thousand, six hundred twenty".