30606116 has 6 divisors (see below), whose sum is σ = 53560710. Its totient is φ = 15303056.

The previous prime is 30606113. The next prime is 30606127. The reversal of 30606116 is 61160603.

It can be written as a sum of positive squares in only one way, i.e., 30360100 + 246016 = 5510^2 + 496^2 .

It is a junction number, because it is equal to n+sod(n) for n = 30606091 and 30606100.

It is not an unprimeable number, because it can be changed into a prime (30606113) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3825761 + ... + 3825768.

It is an arithmetic number, because the mean of its divisors is an integer number (8926785).

Almost surely, 2^30606116 is an apocalyptic number.

It is an amenable number.

30606116 is a deficient number, since it is larger than the sum of its proper divisors (22954594).

30606116 is a wasteful number, since it uses less digits than its factorization.

30606116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7651533 (or 7651531 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 23.

The square root of 30606116 is about 5532.2794578727. The cubic root of 30606116 is about 312.8019174927.

Adding to 30606116 its reverse (61160603), we get a palindrome (91766719).

The spelling of 30606116 in words is "thirty million, six hundred six thousand, one hundred sixteen".