304050055 has 8 divisors (see below), whose sum is σ = 373759344. Its totient is φ = 237307200.

The previous prime is 304050011. The next prime is 304050059. The reversal of 304050055 is 550050403.

It is a happy number.

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

It is not a de Polignac number, because 304050055 - 2¹⁹ = 303525767 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 (304050059) 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, 741381 + ... + 741790.

It is an arithmetic number, because the mean of its divisors is an integer number (46719918).

Almost surely, 2^304050055 is an apocalyptic number.

304050055 is a deficient number, since it is larger than the sum of its proper divisors (69709289).

304050055 is a wasteful number, since it uses less digits than its factorization.

304050055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1483217.

The product of its (nonzero) digits is 1500, while the sum is 22.

The square root of 304050055 is about 17437.0311406501. The cubic root of 304050055 is about 672.4319836501.

The spelling of 304050055 in words is "three hundred four million, fifty thousand, fifty-five".