30200470 has 16 divisors (see below), whose sum is σ = 54441360. Its totient is φ = 12062304.

The previous prime is 30200441. The next prime is 30200501. The reversal of 30200470 is 7400203.

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 7 ways as a sum of consecutive naturals, for example, 6469 + ... + 10111.

It is an arithmetic number, because the mean of its divisors is an integer number (3402585).

Almost surely, 2^30200470 is an apocalyptic number.

30200470 is a deficient number, since it is larger than the sum of its proper divisors (24240890).

30200470 is a wasteful number, since it uses less digits than its factorization.

30200470 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4479.

The product of its (nonzero) digits is 168, while the sum is 16.

The square root of 30200470 is about 5495.4954280756. The cubic root of 30200470 is about 311.4138334154.

Adding to 30200470 its reverse (7400203), we get a palindrome (37600673).

The spelling of 30200470 in words is "thirty million, two hundred thousand, four hundred seventy".