30846423 has 4 divisors (see below), whose sum is σ = 41128568. Its totient is φ = 20564280.

The previous prime is 30846407. The next prime is 30846433. The reversal of 30846423 is 32464803.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 30846423 - 2⁴ = 30846407 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 (30846433) 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 3 ways as a sum of consecutive naturals, for example, 5141068 + ... + 5141073.

It is an arithmetic number, because the mean of its divisors is an integer number (10282142).

Almost surely, 2^30846423 is an apocalyptic number.

30846423 is a deficient number, since it is larger than the sum of its proper divisors (10282145).

30846423 is a wasteful number, since it uses less digits than its factorization.

30846423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10282144.

The product of its (nonzero) digits is 13824, while the sum is 30.

The square root of 30846423 is about 5553.9556173956. The cubic root of 30846423 is about 313.6184494246.

The spelling of 30846423 in words is "thirty million, eight hundred forty-six thousand, four hundred twenty-three".