30184166 has 8 divisors (see below), whose sum is σ = 45310224. Its totient is φ = 15080760.

The previous prime is 30184123. The next prime is 30184181. The reversal of 30184166 is 66148103.

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

It is a super-2 number, since 2×30184166² = 1822167754231112, 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, 1805 + ... + 7976.

It is an arithmetic number, because the mean of its divisors is an integer number (5663778).

Almost surely, 2^30184166 is an apocalyptic number.

30184166 is a deficient number, since it is larger than the sum of its proper divisors (15126058).

30184166 is a wasteful number, since it uses less digits than its factorization.

30184166 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11326.

The product of its (nonzero) digits is 3456, while the sum is 29.

The square root of 30184166 is about 5494.0118310757. The cubic root of 30184166 is about 311.3577834590.

The spelling of 30184166 in words is "thirty million, one hundred eighty-four thousand, one hundred sixty-six".