4605555 has 16 divisors (see below), whose sum is σ = 7802784. Its totient is φ = 2311680.

The previous prime is 4605553. The next prime is 4605569. The reversal of 4605555 is 5555064.

It is not a de Polignac number, because 4605555 - 2¹ = 4605553 is a prime.

It is a super-2 number, since 2×4605555² = 42422273716050, which contains 22 as substring.

4605555 is a modest number, since divided by 5555 gives 460 as remainder.

It is not an unprimeable number, because it can be changed into a prime (4605551) 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, 8776 + ... + 9285.

It is an arithmetic number, because the mean of its divisors is an integer number (487674).

Almost surely, 2^4605555 is an apocalyptic number.

4605555 is a deficient number, since it is larger than the sum of its proper divisors (3197229).

4605555 is a wasteful number, since it uses less digits than its factorization.

4605555 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18086.

The product of its (nonzero) digits is 15000, while the sum is 30.

The square root of 4605555 is about 2146.0556842729. The cubic root of 4605555 is about 166.3772688955.

The spelling of 4605555 in words is "four million, six hundred five thousand, five hundred fifty-five".