4617955 has 4 divisors (see below), whose sum is σ = 5541552. Its totient is φ = 3694360.

The previous prime is 4617947. The next prime is 4617959. The reversal of 4617955 is 5597164.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 4617955 - 2³ = 4617947 is a prime.

It is a Duffinian number.

4617955 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (4617959) 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 3 ways as a sum of consecutive naturals, for example, 461791 + ... + 461800.

It is an arithmetic number, because the mean of its divisors is an integer number (1385388).

Almost surely, 2^4617955 is an apocalyptic number.

4617955 is a deficient number, since it is larger than the sum of its proper divisors (923597).

4617955 is an equidigital number, since it uses as much as digits as its factorization.

4617955 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 923596.

The product of its digits is 37800, while the sum is 37.

The square root of 4617955 is about 2148.9427633141. The cubic root of 4617955 is about 166.5264531853.

The spelling of 4617955 in words is "four million, six hundred seventeen thousand, nine hundred fifty-five".