30600146 has 8 divisors (see below), whose sum is σ = 48316080. Its totient is φ = 14494788.

The previous prime is 30600113. The next prime is 30600151. The reversal of 30600146 is 64100603.

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

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, 402596 + ... + 402671.

It is an arithmetic number, because the mean of its divisors is an integer number (6039510).

Almost surely, 2^30600146 is an apocalyptic number.

30600146 is a deficient number, since it is larger than the sum of its proper divisors (17715934).

30600146 is a wasteful number, since it uses less digits than its factorization.

30600146 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 805288.

The product of its (nonzero) digits is 432, while the sum is 20.

The square root of 30600146 is about 5531.7398709628. The cubic root of 30600146 is about 312.7815778883.

Adding to 30600146 its reverse (64100603), we get a palindrome (94700749).

The spelling of 30600146 in words is "thirty million, six hundred thousand, one hundred forty-six".