481423632 has 40 divisors (see below), whose sum is σ = 1270144896. Its totient is φ = 157059456.

The previous prime is 481423601. The next prime is 481423633. The reversal of 481423632 is 236324184.

It is a nude number because it is divisible by every one of its digits.

It is a junction number, because it is equal to n+sod(n) for n = 481423593 and 481423602.

It is not an unprimeable number, because it can be changed into a prime (481423633) 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 7 ways as a sum of consecutive naturals, for example, 104443 + ... + 108954.

Almost surely, 2^481423632 is an apocalyptic number.

It is an amenable number.

481423632 is an abundant number, since it is smaller than the sum of its proper divisors (788721264).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

481423632 is a wasteful number, since it uses less digits than its factorization.

481423632 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 213455 (or 213449 counting only the distinct ones).

The product of its digits is 27648, while the sum is 33.

The square root of 481423632 is about 21941.3680521521. The cubic root of 481423632 is about 783.7468379463.

The spelling of 481423632 in words is "four hundred eighty-one million, four hundred twenty-three thousand, six hundred thirty-two".