4272569 has 8 divisors (see below), whose sum is σ = 5002368. Its totient is φ = 3572640.

The previous prime is 4272563. The next prime is 4272571. The reversal of 4272569 is 9652724.

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

It is a cyclic number.

It is not a de Polignac number, because 4272569 - 2⁴ = 4272553 is a prime.

It is a super-2 number, since 2×4272569² = 36509691719522, which contains 22 as substring.

It is a d-powerful number, because it can be written as 4² + 2²¹ + 7 + 2²¹ + 5⁷ + 6² + 9² .

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (4272563) 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, 7157 + ... + 7730.

It is an arithmetic number, because the mean of its divisors is an integer number (625296).

Almost surely, 2^4272569 is an apocalyptic number.

It is an amenable number.

4272569 is a deficient number, since it is larger than the sum of its proper divisors (729799).

4272569 is a wasteful number, since it uses less digits than its factorization.

4272569 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14935.

The product of its digits is 30240, while the sum is 35.

The square root of 4272569 is about 2067.0193516269. The cubic root of 4272569 is about 162.2668087204.

The spelling of 4272569 in words is "four million, two hundred seventy-two thousand, five hundred sixty-nine".