30480003528 has 256 divisors, whose sum is σ = 92113459200. Its totient is φ = 8302694400.

The previous prime is 30480003473. The next prime is 30480003583. The reversal of 30480003528 is 82530008403.

It is an interprime number because it is at equal distance from previous prime (30480003473) and next prime (30480003583).

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 15216175 + ... + 15218177.

It is an arithmetic number, because the mean of its divisors is an integer number (359818200).

Almost surely, 2^30480003528 is an apocalyptic number.

30480003528 is a gapful number since it is divisible by the number (38) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 30480003528, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (46056729600).

30480003528 is an abundant number, since it is smaller than the sum of its proper divisors (61633455672).

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

30480003528 is a wasteful number, since it uses less digits than its factorization.

30480003528 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2212 (or 2208 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 33.

The spelling of 30480003528 in words is "thirty billion, four hundred eighty million, three thousand, five hundred twenty-eight".