30482528 has 24 divisors (see below), whose sum is σ = 61410888. Its totient is φ = 14886144.

The previous prime is 30482519. The next prime is 30482533. The reversal of 30482528 is 82528403.

It is a Harshad number since it is a multiple of its sum of digits (32).

It is a junction number, because it is equal to n+sod(n) for n = 30482494 and 30482503.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9701 + ... + 12452.

It is an arithmetic number, because the mean of its divisors is an integer number (2558787).

Almost surely, 2^30482528 is an apocalyptic number.

It is an amenable number.

30482528 is an abundant number, since it is smaller than the sum of its proper divisors (30928360).

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

30482528 is a wasteful number, since it uses less digits than its factorization.

30482528 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22206 (or 22198 counting only the distinct ones).

The product of its (nonzero) digits is 15360, while the sum is 32.

The square root of 30482528 is about 5521.0984414336. The cubic root of 30482528 is about 312.3803164085.

The spelling of 30482528 in words is "thirty million, four hundred eighty-two thousand, five hundred twenty-eight".