423546413 has 8 divisors (see below), whose sum is σ = 431145600. Its totient is φ = 416003328.

The previous prime is 423546391. The next prime is 423546439. The reversal of 423546413 is 314645324.

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 423546413 - 2¹⁶ = 423480877 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 423546413.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (423540413) 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, 1358 + ... + 29136.

It is an arithmetic number, because the mean of its divisors is an integer number (53893200).

Almost surely, 2^423546413 is an apocalyptic number.

It is an amenable number.

423546413 is a deficient number, since it is larger than the sum of its proper divisors (7599187).

423546413 is a wasteful number, since it uses less digits than its factorization.

423546413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28051.

The product of its digits is 34560, while the sum is 32.

The square root of 423546413 is about 20580.2432687274. The cubic root of 423546413 is about 750.9891618013.

The spelling of 423546413 in words is "four hundred twenty-three million, five hundred forty-six thousand, four hundred thirteen".