4272604565 has 8 divisors (see below), whose sum is σ = 5130591648. Its totient is φ = 3415772880.

The previous prime is 4272604561. The next prime is 4272604603. The reversal of 4272604565 is 5654062724.

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

It is not a de Polignac number, because 4272604565 - 2² = 4272604561 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4272604561) 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, 280691 + ... + 295520.

It is an arithmetic number, because the mean of its divisors is an integer number (641323956).

Almost surely, 2^4272604565 is an apocalyptic number.

It is an amenable number.

4272604565 is a deficient number, since it is larger than the sum of its proper divisors (857987083).

4272604565 is a wasteful number, since it uses less digits than its factorization.

4272604565 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 577699.

The product of its (nonzero) digits is 403200, while the sum is 41.

The square root of 4272604565 is about 65365.1632370026. The cubic root of 4272604565 is about 1622.6725895720.

The spelling of 4272604565 in words is "four billion, two hundred seventy-two million, six hundred four thousand, five hundred sixty-five".