4705272 has 96 divisors (see below), whose sum is σ = 15004080. Its totient is φ = 1313280.

The previous prime is 4705249. The next prime is 4705291. The reversal of 4705272 is 2725074.

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

It is an alternating number because its digits alternate between even and odd.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 10068 + ... + 10524.

Almost surely, 2^4705272 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 4705272, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7502040).

4705272 is an abundant number, since it is smaller than the sum of its proper divisors (10298808).

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

4705272 is a wasteful number, since it uses less digits than its factorization.

4705272 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 493 (or 486 counting only the distinct ones).

The product of its (nonzero) digits is 3920, while the sum is 27.

The square root of 4705272 is about 2169.1638942228. The cubic root of 4705272 is about 167.5694758939.

The spelling of 4705272 in words is "four million, seven hundred five thousand, two hundred seventy-two".