4548955 has 4 divisors (see below), whose sum is σ = 5458752. Its totient is φ = 3639160.

The previous prime is 4548931. The next prime is 4548967. The reversal of 4548955 is 5598454.

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

It is not a de Polignac number, because 4548955 - 2⁹ = 4548443 is a prime.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 454891 + ... + 454900.

It is an arithmetic number, because the mean of its divisors is an integer number (1364688).

Almost surely, 2^4548955 is an apocalyptic number.

4548955 is a deficient number, since it is larger than the sum of its proper divisors (909797).

4548955 is an equidigital number, since it uses as much as digits as its factorization.

4548955 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 909796.

The product of its digits is 144000, while the sum is 40.

The square root of 4548955 is about 2132.8279349258. The cubic root of 4548955 is about 165.6928927780.

It can be divided in two parts, 454 and 8955, that added together give a square (9409 = 97²).

The spelling of 4548955 in words is "four million, five hundred forty-eight thousand, nine hundred fifty-five".