4679172 has 36 divisors (see below), whose sum is σ = 12033840. Its totient is φ = 1532592.

The previous prime is 4679167. The next prime is 4679177. The reversal of 4679172 is 2719764.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (4679167) and next prime (4679177).

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (4679177) 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, 1023 + ... + 3225.

Almost surely, 2^4679172 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 4679172, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6016920).

4679172 is an abundant number, since it is smaller than the sum of its proper divisors (7354668).

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

4679172 is a wasteful number, since it uses less digits than its factorization.

4679172 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2272 (or 2267 counting only the distinct ones).

The product of its digits is 21168, while the sum is 36.

The square root of 4679172 is about 2163.1393852454. The cubic root of 4679172 is about 167.2590669875.

It can be divided in two parts, 4679 and 172, that added together give a triangular number (4851 = T₉₈).

The spelling of 4679172 in words is "four million, six hundred seventy-nine thousand, one hundred seventy-two".