4452645601 has 8 divisors (see below), whose sum is σ = 4771813824. Its totient is φ = 4143942000.

The previous prime is 4452645577. The next prime is 4452645623. The reversal of 4452645601 is 1065462544.

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 4452645601 - 2⁹ = 4452645089 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (37).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4452645101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2615275 + ... + 2616976.

It is an arithmetic number, because the mean of its divisors is an integer number (596476728).

Almost surely, 2^4452645601 is an apocalyptic number.

It is an amenable number.

4452645601 is a deficient number, since it is larger than the sum of its proper divisors (319168223).

4452645601 is a wasteful number, since it uses less digits than its factorization.

4452645601 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5232311.

The product of its (nonzero) digits is 115200, while the sum is 37.

The square root of 4452645601 is about 66728.1469921052. The cubic root of 4452645601 is about 1645.1520510591.

The spelling of 4452645601 in words is "four billion, four hundred fifty-two million, six hundred forty-five thousand, six hundred one".