423533462 has 8 divisors (see below), whose sum is σ = 693054792. Its totient is φ = 192515200.

The previous prime is 423533449. The next prime is 423533489. The reversal of 423533462 is 264335324.

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

It is a congruent number.

It is an unprimeable number.

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, 9625739 + ... + 9625782.

It is an arithmetic number, because the mean of its divisors is an integer number (86631849).

Almost surely, 2^423533462 is an apocalyptic number.

423533462 is a deficient number, since it is larger than the sum of its proper divisors (269521330).

423533462 is a wasteful number, since it uses less digits than its factorization.

423533462 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19251534.

The product of its digits is 51840, while the sum is 32.

The square root of 423533462 is about 20579.9286198956. The cubic root of 423533462 is about 750.9815072606.

Adding to 423533462 its reverse (264335324), we get a palindrome (687868786).

The spelling of 423533462 in words is "four hundred twenty-three million, five hundred thirty-three thousand, four hundred sixty-two".