4454946613 has 8 divisors (see below), whose sum is σ = 5006227968. Its totient is φ = 3933464304.

The previous prime is 4454946607. The next prime is 4454946623. The reversal of 4454946613 is 3166494544.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4454946613 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 (4454946623) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7449445 + ... + 7450042.

It is an arithmetic number, because the mean of its divisors is an integer number (625778496).

Almost surely, 2^4454946613 is an apocalyptic number.

It is an amenable number.

4454946613 is a deficient number, since it is larger than the sum of its proper divisors (551281355).

4454946613 is a wasteful number, since it uses less digits than its factorization.

4454946613 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14899523.

The product of its digits is 1244160, while the sum is 46.

The square root of 4454946613 is about 66745.3864547955. The cubic root of 4454946613 is about 1645.4353929231.

The spelling of 4454946613 in words is "four billion, four hundred fifty-four million, nine hundred forty-six thousand, six hundred thirteen".