4272655 has 8 divisors (see below), whose sum is σ = 5142384. Its totient is φ = 3408000.

The previous prime is 4272613. The next prime is 4272659. The reversal of 4272655 is 5562724.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a de Polignac number, because none of the positive numbers 2^k-4272655 is a prime.

It is a d-powerful number, because it can be written as 4¹¹ + 2³ + 7² + 2⁷ + 6² + 5 + 5⁷ .

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4272659) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 940 + ... + 3070.

It is an arithmetic number, because the mean of its divisors is an integer number (642798).

Almost surely, 2^4272655 is an apocalyptic number.

4272655 is a deficient number, since it is larger than the sum of its proper divisors (869729).

4272655 is a wasteful number, since it uses less digits than its factorization.

4272655 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2537.

The product of its digits is 16800, while the sum is 31.

The square root of 4272655 is about 2067.0401544237. The cubic root of 4272655 is about 162.2678974371.

The spelling of 4272655 in words is "four million, two hundred seventy-two thousand, six hundred fifty-five".