30605104 has 20 divisors (see below), whose sum is σ = 60111976. Its totient is φ = 15092352.

The previous prime is 30605089. The next prime is 30605123. The reversal of 30605104 is 40150603.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11934 + ... + 14269.

Almost surely, 2^30605104 is an apocalyptic number.

It is an amenable number.

30605104 is a deficient number, since it is larger than the sum of its proper divisors (29506872).

30605104 is a wasteful number, since it uses less digits than its factorization.

30605104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26284 (or 26278 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 19.

The square root of 30605104 is about 5532.1879939134. The cubic root of 30605104 is about 312.7984698264.

Adding to 30605104 its reverse (40150603), we get a palindrome (70755707).

The spelling of 30605104 in words is "thirty million, six hundred five thousand, one hundred four".