4272652 has 12 divisors (see below), whose sum is σ = 7651336. Its totient is φ = 2086560.

The previous prime is 4272613. The next prime is 4272659. The reversal of 4272652 is 2562724.

It is a super-2 number, since 2×4272652² = 36511110226208, which contains 22 as substring.

It is a hoax number, since the sum of its digits (28) coincides with the sum of the digits of its distinct prime factors.

It is a d-powerful number, because it can be written as 4¹⁰ + 2²⁰ + 7 + 2²⁰ + 6³ + 5⁷ + 2²⁰ .

It is a self number, because there is not a number n which added to its sum of digits gives 4272652.

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

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12249 + ... + 12592.

Almost surely, 2^4272652 is an apocalyptic number.

It is an amenable number.

4272652 is a deficient number, since it is larger than the sum of its proper divisors (3378684).

4272652 is a wasteful number, since it uses less digits than its factorization.

4272652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24888 (or 24886 counting only the distinct ones).

The product of its digits is 6720, while the sum is 28.

The square root of 4272652 is about 2067.0394287483. The cubic root of 4272652 is about 162.2678594589.

It can be divided in two parts, 42726 and 52, that added together give a triangular number (42778 = T₂₉₂).

The spelling of 4272652 in words is "four million, two hundred seventy-two thousand, six hundred fifty-two".