5741645 has 16 divisors (see below), whose sum is σ = 8480640. Its totient is φ = 3633984.

The previous prime is 5741621. The next prime is 5741689. The reversal of 5741645 is 5461475.

It is a cyclic number.

It is not a de Polignac number, because 5741645 - 2⁸ = 5741389 is a prime.

It is a super-3 number, since 3×5741645³ (a number of 21 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5855 + ... + 6764.

It is an arithmetic number, because the mean of its divisors is an integer number (530040).

Almost surely, 2^5741645 is an apocalyptic number.

It is an amenable number.

5741645 is a deficient number, since it is larger than the sum of its proper divisors (2738995).

5741645 is a wasteful number, since it uses less digits than its factorization.

5741645 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12644.

The product of its digits is 16800, while the sum is 32.

The square root of 5741645 is about 2396.1729904162. The cubic root of 5741645 is about 179.0655794166.

The spelling of 5741645 in words is "five million, seven hundred forty-one thousand, six hundred forty-five".