481363632 has 60 divisors (see below), whose sum is σ = 1418060280. Its totient is φ = 152008704.

The previous prime is 481363609. The next prime is 481363637. The reversal of 481363632 is 236363184.

481363632 is a `hidden beast` number, since 4 + 8 + 13 + 6 + 3 + 632 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

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

It is not an unprimeable number, because it can be changed into a prime (481363637) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 85233 + ... + 90704.

It is an arithmetic number, because the mean of its divisors is an integer number (23634338).

Almost surely, 2^481363632 is an apocalyptic number.

It is an amenable number.

481363632 is an abundant number, since it is smaller than the sum of its proper divisors (936696648).

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

481363632 is a wasteful number, since it uses less digits than its factorization.

481363632 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 175970 (or 175961 counting only the distinct ones).

The product of its digits is 62208, while the sum is 36.

The square root of 481363632 is about 21940.0007292616. Note that the first 3 decimals coincide. The cubic root of 481363632 is about 783.7142770437.

The spelling of 481363632 in words is "four hundred eighty-one million, three hundred sixty-three thousand, six hundred thirty-two".