30052004 has 24 divisors (see below), whose sum is σ = 55339200. Its totient is φ = 14258720.

The previous prime is 30051997. The next prime is 30052021. The reversal of 30052004 is 40025003.

It is a self number, because there is not a number n which added to its sum of digits gives 30052004.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4649 + ... + 9039.

It is an arithmetic number, because the mean of its divisors is an integer number (2305800).

Almost surely, 2^30052004 is an apocalyptic number.

It is an amenable number.

30052004 is a deficient number, since it is larger than the sum of its proper divisors (25287196).

30052004 is a wasteful number, since it uses less digits than its factorization.

30052004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4483 (or 4481 counting only the distinct ones).

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

The square root of 30052004 is about 5481.9708134940. The cubic root of 30052004 is about 310.9026897505.

Adding to 30052004 its reverse (40025003), we get a palindrome (70077007).

The spelling of 30052004 in words is "thirty million, fifty-two thousand, four", and thus it is an eban number.