4955555 has 12 divisors (see below), whose sum is σ = 6537216. Its totient is φ = 3603600.

The previous prime is 4955537. The next prime is 4955563. The reversal of 4955555 is 5555594.

It is not a de Polignac number, because 4955555 - 2¹² = 4951459 is a prime.

It is an Ulam number.

It is a Duffinian number.

4955555 is a modest number, since divided by 5555 gives 495 as remainder.

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 11 ways as a sum of consecutive naturals, for example, 3491 + ... + 4700.

It is an arithmetic number, because the mean of its divisors is an integer number (544768).

Almost surely, 2^4955555 is an apocalyptic number.

4955555 is a deficient number, since it is larger than the sum of its proper divisors (1581661).

4955555 is a wasteful number, since it uses less digits than its factorization.

4955555 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8218 (or 8207 counting only the distinct ones).

The product of its digits is 112500, while the sum is 38.

The square root of 4955555 is about 2226.1075894934. The cubic root of 4955555 is about 170.4894200858.

It can be divided in two parts, 4 and 955555, that added together give a palindrome (955559).

The spelling of 4955555 in words is "four million, nine hundred fifty-five thousand, five hundred fifty-five".