4955172 has 36 divisors (see below), whose sum is σ = 11998896. Its totient is φ = 1591520.

The previous prime is 4955147. The next prime is 4955179. The reversal of 4955172 is 2715594.

Its product of digits (12600) is a multiple of the sum of its prime divisors (525).

It is not an unprimeable number, because it can be changed into a prime (4955179) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9847 + ... + 10337.

Almost surely, 2^4955172 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4955172, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5999448).

4955172 is an abundant number, since it is smaller than the sum of its proper divisors (7043724).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4955172 is a wasteful number, since it uses less digits than its factorization.

4955172 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 556 (or 525 counting only the distinct ones).

The product of its digits is 12600, while the sum is 33.

The square root of 4955172 is about 2226.0215632379. The cubic root of 4955172 is about 170.4850277671.

The spelling of 4955172 in words is "four million, nine hundred fifty-five thousand, one hundred seventy-two".