2985446549 has 8 divisors (see below), whose sum is σ = 3008875200. Its totient is φ = 2962080576.

The previous prime is 2985446509. The next prime is 2985446609. The reversal of 2985446549 is 9456445892.

2985446549 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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-2985446549 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2985446494 and 2985446503.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2985446509) 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, 82349 + ... + 112925.

It is an arithmetic number, because the mean of its divisors is an integer number (376109400).

Almost surely, 2^2985446549 is an apocalyptic number.

It is an amenable number.

2985446549 is a deficient number, since it is larger than the sum of its proper divisors (23428651).

2985446549 is a wasteful number, since it uses less digits than its factorization.

2985446549 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31339.

The product of its digits is 12441600, while the sum is 56.

The square root of 2985446549 is about 54639.2400111861. The cubic root of 2985446549 is about 1439.9135990148.

The spelling of 2985446549 in words is "two billion, nine hundred eighty-five million, four hundred forty-six thousand, five hundred forty-nine".