4452609655 has 32 divisors (see below), whose sum is σ = 6101815104. Its totient is φ = 3089995776.

The previous prime is 4452609641. The next prime is 4452609671. The reversal of 4452609655 is 5569062544.

It is a cyclic number.

It is not a de Polignac number, because 4452609655 - 2²¹ = 4450512503 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 833824 + ... + 839146.

It is an arithmetic number, because the mean of its divisors is an integer number (190681722).

Almost surely, 2^4452609655 is an apocalyptic number.

4452609655 is a deficient number, since it is larger than the sum of its proper divisors (1649205449).

4452609655 is a wasteful number, since it uses less digits than its factorization.

4452609655 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6115.

The product of its (nonzero) digits is 1296000, while the sum is 46.

The square root of 4452609655 is about 66727.8776449544. The cubic root of 4452609655 is about 1645.1476239686.

The spelling of 4452609655 in words is "four billion, four hundred fifty-two million, six hundred nine thousand, six hundred fifty-five".