30304048 has 10 divisors (see below), whose sum is σ = 58714124. Its totient is φ = 15152016.

The previous prime is 30304003. The next prime is 30304091. The reversal of 30304048 is 84040303.

It is a super-3 number, since 3×30304048³ (a number of 23 digits) contains 333 as substring.

It is a zygodrome in base 2.

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 as a sum of consecutive naturals, namely, 946986 + ... + 947017.

Almost surely, 2^30304048 is an apocalyptic number.

It is an amenable number.

30304048 is a deficient number, since it is larger than the sum of its proper divisors (28410076).

30304048 is a wasteful number, since it uses less digits than its factorization.

30304048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1894011 (or 1894005 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 22.

The square root of 30304048 is about 5504.9112617734. The cubic root of 30304048 is about 311.7694439587.

The spelling of 30304048 in words is "thirty million, three hundred four thousand, forty-eight".