4555705 has 16 divisors (see below), whose sum is σ = 6816384. Its totient is φ = 2839680.

The previous prime is 4555673. The next prime is 4555709. The reversal of 4555705 is 5075554.

It is not a de Polignac number, because 4555705 - 2⁵ = 4555673 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4555709) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5532 + ... + 6301.

It is an arithmetic number, because the mean of its divisors is an integer number (426024).

Almost surely, 2^4555705 is an apocalyptic number.

It is an amenable number.

4555705 is a deficient number, since it is larger than the sum of its proper divisors (2260679).

4555705 is a wasteful number, since it uses less digits than its factorization.

4555705 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11856.

The product of its (nonzero) digits is 17500, while the sum is 31.

The square root of 4555705 is about 2134.4097544755. The cubic root of 4555705 is about 165.7748071434.

The spelling of 4555705 in words is "four million, five hundred fifty-five thousand, seven hundred five".