30046848 has 96 divisors (see below), whose sum is σ = 86610240. Its totient is φ = 9225216.

The previous prime is 30046801. The next prime is 30046859. The reversal of 30046848 is 84864003.

It is a tau number, because it is divible by the number of its divisors (96).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 64665 + ... + 65127.

It is an arithmetic number, because the mean of its divisors is an integer number (902190).

Almost surely, 2^30046848 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 30046848, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (43305120).

30046848 is an abundant number, since it is smaller than the sum of its proper divisors (56563392).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

30046848 is a wasteful number, since it uses less digits than its factorization.

30046848 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 506 (or 481 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 33.

The square root of 30046848 is about 5481.5005244914. The cubic root of 30046848 is about 310.8849082857.

The spelling of 30046848 in words is "thirty million, forty-six thousand, eight hundred forty-eight".