423906483 has 32 divisors (see below), whose sum is σ = 758886912. Its totient is φ = 203270400.

The previous prime is 423906479. The next prime is 423906487. The reversal of 423906483 is 384609324.

It is an interprime number because it is at equal distance from previous prime (423906479) and next prime (423906487).

It is not a de Polignac number, because 423906483 - 2² = 423906479 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is not an unprimeable number, because it can be changed into a prime (423906487) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 67578 + ... + 73583.

It is an arithmetic number, because the mean of its divisors is an integer number (23715216).

Almost surely, 2^423906483 is an apocalyptic number.

423906483 is a deficient number, since it is larger than the sum of its proper divisors (334980429).

423906483 is a wasteful number, since it uses less digits than its factorization.

423906483 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 141195.

The product of its (nonzero) digits is 124416, while the sum is 39.

The square root of 423906483 is about 20588.9893632495. The cubic root of 423906483 is about 751.2019146172.

The spelling of 423906483 in words is "four hundred twenty-three million, nine hundred six thousand, four hundred eighty-three".