4272538531 has 8 divisors (see below), whose sum is σ = 4502984400. Its totient is φ = 4042650240.

The previous prime is 4272538511. The next prime is 4272538541. The reversal of 4272538531 is 1358352724.

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 4272538531 - 2¹⁵ = 4272505763 is a prime.

It is a super-2 number, since 2×4272538531² = 36509170997759275922, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4272538511) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 123610 + ... + 154351.

It is an arithmetic number, because the mean of its divisors is an integer number (562873050).

Almost surely, 2^4272538531 is an apocalyptic number.

4272538531 is a deficient number, since it is larger than the sum of its proper divisors (230445869).

4272538531 is a wasteful number, since it uses less digits than its factorization.

4272538531 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 278789.

The product of its digits is 201600, while the sum is 40.

The square root of 4272538531 is about 65364.6581188948. The cubic root of 4272538531 is about 1622.6642299471.

The spelling of 4272538531 in words is "four billion, two hundred seventy-two million, five hundred thirty-eight thousand, five hundred thirty-one".