30850419 has 8 divisors (see below), whose sum is σ = 41181120. Its totient is φ = 20543336.

The previous prime is 30850331. The next prime is 30850439. The reversal of 30850419 is 91405803.

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 30850419 - 2¹² = 30846323 is a prime.

It is a super-2 number, since 2×30850419² = 1903496704951122, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (30850439) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2589 + ... + 8270.

It is an arithmetic number, because the mean of its divisors is an integer number (5147640).

Almost surely, 2^30850419 is an apocalyptic number.

30850419 is a deficient number, since it is larger than the sum of its proper divisors (10330701).

30850419 is a wasteful number, since it uses less digits than its factorization.

30850419 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11809.

The product of its (nonzero) digits is 4320, while the sum is 30.

The square root of 30850419 is about 5554.3153493477. The cubic root of 30850419 is about 313.6319914076.

The spelling of 30850419 in words is "thirty million, eight hundred fifty thousand, four hundred nineteen".