4622855 has 8 divisors (see below), whose sum is σ = 5573232. Its totient is φ = 3681088.

The previous prime is 4622831. The next prime is 4622857. The reversal of 4622855 is 5582264.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4622855 - 2⁸ = 4622599 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4622857) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 902 + ... + 3171.

It is an arithmetic number, because the mean of its divisors is an integer number (696654).

Almost surely, 2^4622855 is an apocalyptic number.

4622855 is a deficient number, since it is larger than the sum of its proper divisors (950377).

4622855 is a wasteful number, since it uses less digits than its factorization.

4622855 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4305.

The product of its digits is 19200, while the sum is 32.

The square root of 4622855 is about 2150.0825565545. The cubic root of 4622855 is about 166.5853314250.

The spelling of 4622855 in words is "four million, six hundred twenty-two thousand, eight hundred fifty-five".