4718272 has 56 divisors (see below), whose sum is σ = 10369296. Its totient is φ = 2116608.

The previous prime is 4718269. The next prime is 4718279. The reversal of 4718272 is 2728174.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4718279) 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 7 ways as a sum of consecutive naturals, for example, 44043 + ... + 44149.

It is an arithmetic number, because the mean of its divisors is an integer number (185166).

Almost surely, 2^4718272 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 4718272, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5184648).

4718272 is an abundant number, since it is smaller than the sum of its proper divisors (5651024).

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

4718272 is a wasteful number, since it uses less digits than its factorization.

4718272 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 185 (or 175 counting only the distinct ones).

The product of its digits is 6272, while the sum is 31.

The square root of 4718272 is about 2172.1583735999. The cubic root of 4718272 is about 167.7236575618.

The spelling of 4718272 in words is "four million, seven hundred eighteen thousand, two hundred seventy-two".