30054054 has 32 divisors (see below), whose sum is σ = 63452160. Its totient is φ = 9470912.

The previous prime is 30054043. The next prime is 30054083. The reversal of 30054054 is 45045003.

It is a happy number.

30054054 is a modest number, since divided by 54054 gives 30 as remainder.

It is a self number, because there is not a number n which added to its sum of digits gives 30054054.

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 15 ways as a sum of consecutive naturals, for example, 11059 + ... + 13505.

It is an arithmetic number, because the mean of its divisors is an integer number (1982880).

Almost surely, 2^30054054 is an apocalyptic number.

30054054 is an abundant number, since it is smaller than the sum of its proper divisors (33398106).

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

30054054 is a wasteful number, since it uses less digits than its factorization.

30054054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2564.

The product of its (nonzero) digits is 1200, while the sum is 21.

The square root of 30054054 is about 5482.1577868573. The cubic root of 30054054 is about 310.9097590076.

Adding to 30054054 its reverse (45045003), we get a palindrome (75099057).

The spelling of 30054054 in words is "thirty million, fifty-four thousand, fifty-four", and thus it is an eban number.