30605350 has 12 divisors (see below), whose sum is σ = 56926044. Its totient is φ = 12242120.

The previous prime is 30605303. The next prime is 30605357. The reversal of 30605350 is 5350603.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30605357) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 306004 + ... + 306103.

It is an arithmetic number, because the mean of its divisors is an integer number (4743837).

Almost surely, 2^30605350 is an apocalyptic number.

30605350 is a deficient number, since it is larger than the sum of its proper divisors (26320694).

30605350 is a wasteful number, since it uses less digits than its factorization.

30605350 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 612119 (or 612114 counting only the distinct ones).

The product of its (nonzero) digits is 1350, while the sum is 22.

The square root of 30605350 is about 5532.2102273865. The cubic root of 30605350 is about 312.7993079024.

Adding to 30605350 its reverse (5350603), we get a palindrome (35955953).

The spelling of 30605350 in words is "thirty million, six hundred five thousand, three hundred fifty".