5755645 has 8 divisors (see below), whose sum is σ = 7893504. Its totient is φ = 3946704.

The previous prime is 5755583. The next prime is 5755649. The reversal of 5755645 is 5465575.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5755645 - 2⁷ = 5755517 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5755649) 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, 82189 + ... + 82258.

It is an arithmetic number, because the mean of its divisors is an integer number (986688).

Almost surely, 2^5755645 is an apocalyptic number.

It is an amenable number.

5755645 is a deficient number, since it is larger than the sum of its proper divisors (2137859).

5755645 is a wasteful number, since it uses less digits than its factorization.

5755645 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 164459.

The product of its digits is 105000, while the sum is 37.

The square root of 5755645 is about 2399.0925367730. The cubic root of 5755645 is about 179.2110013475.

It can be divided in two parts, 5755 and 645, that added together give a square (6400 = 80²).

The spelling of 5755645 in words is "five million, seven hundred fifty-five thousand, six hundred forty-five".