4855507 has 16 divisors (see below), whose sum is σ = 5483520. Its totient is φ = 4276800.

The previous prime is 4855483. The next prime is 4855511. The reversal of 4855507 is 7055584.

It is a cyclic number.

It is not a de Polignac number, because 4855507 - 2¹⁹ = 4331219 is a prime.

It is a Duffinian number.

4855507 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (4855537) 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, 17782 + ... + 18052.

It is an arithmetic number, because the mean of its divisors is an integer number (342720).

Almost surely, 2^4855507 is an apocalyptic number.

4855507 is a deficient number, since it is larger than the sum of its proper divisors (628013).

4855507 is a wasteful number, since it uses less digits than its factorization.

4855507 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 354.

The product of its (nonzero) digits is 28000, while the sum is 34.

The square root of 4855507 is about 2203.5214997817. The cubic root of 4855507 is about 169.3342706495.

It can be divided in two parts, 48 and 55507, that added together give a palindrome (55555).

The spelling of 4855507 in words is "four million, eight hundred fifty-five thousand, five hundred seven".