30994601 has 8 divisors (see below), whose sum is σ = 33986304. Its totient is φ = 28031920.

The previous prime is 30994597. The next prime is 30994603. The reversal of 30994601 is 10649903.

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

It is a cyclic number.

It is not a de Polignac number, because 30994601 - 2² = 30994597 is a prime.

It is a super-2 number, since 2×30994601² = 1921330582298402, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (30994603) by changing a digit.

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, 4985 + ... + 9318.

It is an arithmetic number, because the mean of its divisors is an integer number (4248288).

Almost surely, 2^30994601 is an apocalyptic number.

It is an amenable number.

30994601 is a deficient number, since it is larger than the sum of its proper divisors (2991703).

30994601 is a wasteful number, since it uses less digits than its factorization.

30994601 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14511.

The product of its (nonzero) digits is 5832, while the sum is 32.

The square root of 30994601 is about 5567.2794972051. The cubic root of 30994601 is about 314.1198272834.

The spelling of 30994601 in words is "thirty million, nine hundred ninety-four thousand, six hundred one".