4272610566 has 48 divisors (see below), whose sum is σ = 9946150704. Its totient is φ = 1220034816.

The previous prime is 4272610547. The next prime is 4272610577. The reversal of 4272610566 is 6650162724.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 700506 + ... + 706578.

It is an arithmetic number, because the mean of its divisors is an integer number (207211473).

Almost surely, 2^4272610566 is an apocalyptic number.

4272610566 is an abundant number, since it is smaller than the sum of its proper divisors (5673540138).

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

4272610566 is a wasteful number, since it uses less digits than its factorization.

4272610566 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8485 (or 8478 counting only the distinct ones).

The product of its (nonzero) digits is 120960, while the sum is 39.

The square root of 4272610566 is about 65365.2091406430. The cubic root of 4272610566 is about 1622.6733492689.

The spelling of 4272610566 in words is "four billion, two hundred seventy-two million, six hundred ten thousand, five hundred sixty-six".