30046159 has 8 divisors (see below), whose sum is σ = 35299152. Its totient is φ = 25213440.

The previous prime is 30046147. The next prime is 30046169. The reversal of 30046159 is 95164003.

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 30046159 - 2⁷ = 30046031 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30046169) 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, 104914 + ... + 105199.

It is an arithmetic number, because the mean of its divisors is an integer number (4412394).

Almost surely, 2^30046159 is an apocalyptic number.

30046159 is a deficient number, since it is larger than the sum of its proper divisors (5252993).

30046159 is a wasteful number, since it uses less digits than its factorization.

30046159 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 210137.

The product of its (nonzero) digits is 3240, while the sum is 28.

The square root of 30046159 is about 5481.4376763765. The cubic root of 30046159 is about 310.8825319817.

The spelling of 30046159 in words is "thirty million, forty-six thousand, one hundred fifty-nine".