30054484 has 12 divisors (see below), whose sum is σ = 52748500. Its totient is φ = 14983488.

The previous prime is 30054457. The next prime is 30054503. The reversal of 30054484 is 48445003.

It can be written as a sum of positive squares in 2 ways, for example, as 13162384 + 16892100 = 3628^2 + 4110^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9369 + ... + 12160.

Almost surely, 2^30054484 is an apocalyptic number.

It is an amenable number.

30054484 is a deficient number, since it is larger than the sum of its proper divisors (22694016).

30054484 is a wasteful number, since it uses less digits than its factorization.

30054484 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21882 (or 21880 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 28.

The square root of 30054484 is about 5482.1970048512. The cubic root of 30054484 is about 310.9112417865.

Adding to 30054484 its reverse (48445003), we get a palindrome (78499487).

The spelling of 30054484 in words is "thirty million, fifty-four thousand, four hundred eighty-four".