3054545221 has 8 divisors (see below), whose sum is σ = 3759440384. Its totient is φ = 2416782960.

The previous prime is 3054545213. The next prime is 3054545233. The reversal of 3054545221 is 1225454503.

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 3054545221 - 2³ = 3054545213 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3054545201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16783125 + ... + 16783306.

It is an arithmetic number, because the mean of its divisors is an integer number (469930048).

Almost surely, 2^3054545221 is an apocalyptic number.

It is an amenable number.

3054545221 is a deficient number, since it is larger than the sum of its proper divisors (704895163).

3054545221 is a wasteful number, since it uses less digits than its factorization.

3054545221 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33566451.

The product of its (nonzero) digits is 24000, while the sum is 31.

The square root of 3054545221 is about 55267.9402637732. The cubic root of 3054545221 is about 1450.9379933266.

Adding to 3054545221 its reverse (1225454503), we get a palindrome (4279999724).

The spelling of 3054545221 in words is "three billion, fifty-four million, five hundred forty-five thousand, two hundred twenty-one".