30232982 has 8 divisors (see below), whose sum is σ = 48837936. Its totient is φ = 13953672.

The previous prime is 30232963. The next prime is 30232991. The reversal of 30232982 is 28923203.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×30232982² = 1828066401224648, which contains 22 as substring.

It is a congruent number.

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 in 3 ways as a sum of consecutive naturals, for example, 581378 + ... + 581429.

It is an arithmetic number, because the mean of its divisors is an integer number (6104742).

Almost surely, 2^30232982 is an apocalyptic number.

30232982 is a deficient number, since it is larger than the sum of its proper divisors (18604954).

30232982 is a wasteful number, since it uses less digits than its factorization.

30232982 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1162822.

The product of its (nonzero) digits is 5184, while the sum is 29.

The square root of 30232982 is about 5498.4526914397. The cubic root of 30232982 is about 311.5255431064.

The spelling of 30232982 in words is "thirty million, two hundred thirty-two thousand, nine hundred eighty-two".