30482529 has 16 divisors (see below), whose sum is σ = 50672640. Its totient is φ = 15834960.

The previous prime is 30482519. The next prime is 30482533. The reversal of 30482529 is 92528403.

It is a happy number.

It is not a de Polignac number, because 30482529 - 2⁹ = 30482017 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a self number, because there is not a number n which added to its sum of digits gives 30482529.

It is not an unprimeable number, because it can be changed into a prime (30482519) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 65749 + ... + 66210.

It is an arithmetic number, because the mean of its divisors is an integer number (3167040).

Almost surely, 2^30482529 is an apocalyptic number.

It is an amenable number.

30482529 is a deficient number, since it is larger than the sum of its proper divisors (20190111).

30482529 is a wasteful number, since it uses less digits than its factorization.

30482529 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 131980.

The product of its (nonzero) digits is 17280, while the sum is 33.

The square root of 30482529 is about 5521.0985319952. The cubic root of 30482529 is about 312.3803198245.

The spelling of 30482529 in words is "thirty million, four hundred eighty-two thousand, five hundred twenty-nine".