30054166 has 8 divisors (see below), whose sum is σ = 45527904. Its totient is φ = 14878200.

The previous prime is 30054149. The next prime is 30054191. The reversal of 30054166 is 66145003.

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

It is a self number, because there is not a number n which added to its sum of digits gives 30054166.

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, 74190 + ... + 74593.

It is an arithmetic number, because the mean of its divisors is an integer number (5690988).

Almost surely, 2^30054166 is an apocalyptic number.

30054166 is a deficient number, since it is larger than the sum of its proper divisors (15473738).

30054166 is a wasteful number, since it uses less digits than its factorization.

30054166 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 148886.

The product of its (nonzero) digits is 2160, while the sum is 25.

The square root of 30054166 is about 5482.1680018037. The cubic root of 30054166 is about 310.9101452211.

Adding to 30054166 its reverse (66145003), we get a palindrome (96199169).

The spelling of 30054166 in words is "thirty million, fifty-four thousand, one hundred sixty-six".