304055452 has 12 divisors (see below), whose sum is σ = 533158416. Its totient is φ = 151724480.

The previous prime is 304055429. The next prime is 304055503. The reversal of 304055452 is 254550403.

It is a self number, because there is not a number n which added to its sum of digits gives 304055452.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 73549 + ... + 77572.

It is an arithmetic number, because the mean of its divisors is an integer number (44429868).

Almost surely, 2^304055452 is an apocalyptic number.

It is an amenable number.

304055452 is a deficient number, since it is larger than the sum of its proper divisors (229102964).

304055452 is a wasteful number, since it uses less digits than its factorization.

304055452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 151628 (or 151626 counting only the distinct ones).

The product of its (nonzero) digits is 12000, while the sum is 28.

The square root of 304055452 is about 17437.1858968126. The cubic root of 304055452 is about 672.4359622646.

The spelling of 304055452 in words is "three hundred four million, fifty-five thousand, four hundred fifty-two".