4272756 has 48 divisors (see below), whose sum is σ = 10571904. Its totient is φ = 1340416.

The previous prime is 4272743. The next prime is 4272767. The reversal of 4272756 is 6572724.

Its product of digits (23520) is a multiple of the sum of its prime factors (280).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 31120 + ... + 31256.

It is an arithmetic number, because the mean of its divisors is an integer number (220248).

Almost surely, 2^4272756 is an apocalyptic number.

4272756 is a gapful number since it is divisible by the number (46) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4272756, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5285952).

4272756 is an abundant number, since it is smaller than the sum of its proper divisors (6299148).

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

4272756 is a wasteful number, since it uses less digits than its factorization.

4272756 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 280 (or 278 counting only the distinct ones).

The product of its digits is 23520, while the sum is 33.

The square root of 4272756 is about 2067.0645853480. The cubic root of 4272756 is about 162.2691760277.

Subtracting 4272756 from its reverse (6572724), we obtain a cube (2299968 = 132³).

The spelling of 4272756 in words is "four million, two hundred seventy-two thousand, seven hundred fifty-six".