30504002 has 8 divisors (see below), whose sum is σ = 45841296. Its totient is φ = 15223572.

The previous prime is 30503989. The next prime is 30504013. The reversal of 30504002 is 20040503.

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

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, 12848 + ... + 15035.

It is an arithmetic number, because the mean of its divisors is an integer number (5730162).

Almost surely, 2^30504002 is an apocalyptic number.

30504002 is a deficient number, since it is larger than the sum of its proper divisors (15337294).

30504002 is a wasteful number, since it uses less digits than its factorization.

30504002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28432.

The product of its (nonzero) digits is 120, while the sum is 14.

The square root of 30504002 is about 5523.0428207647. The cubic root of 30504002 is about 312.4536532867.

Adding to 30504002 its reverse (20040503), we get a palindrome (50544505).

The spelling of 30504002 in words is "thirty million, five hundred four thousand, two".