4612855 has 24 divisors (see below), whose sum is σ = 6166368. Its totient is φ = 3309696.

The previous prime is 4612849. The next prime is 4612859. The reversal of 4612855 is 5582164.

It is not a de Polignac number, because 4612855 - 2³ = 4612847 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4612859) by changing a digit.

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 23 ways as a sum of consecutive naturals, for example, 44734 + ... + 44836.

It is an arithmetic number, because the mean of its divisors is an integer number (256932).

Almost surely, 2^4612855 is an apocalyptic number.

4612855 is a deficient number, since it is larger than the sum of its proper divisors (1553513).

4612855 is a wasteful number, since it uses less digits than its factorization.

4612855 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 187 (or 174 counting only the distinct ones).

The product of its digits is 9600, while the sum is 31.

The square root of 4612855 is about 2147.7558054863. The cubic root of 4612855 is about 166.4651275011.

The spelling of 4612855 in words is "four million, six hundred twelve thousand, eight hundred fifty-five".