481328053 has 4 divisors (see below), whose sum is σ = 484515808. Its totient is φ = 478140300.

The previous prime is 481328009. The next prime is 481328129. The reversal of 481328053 is 350823184.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 481328053 - 2¹⁷ = 481196981 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (481328753) 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 3 ways as a sum of consecutive naturals, for example, 1593651 + ... + 1593952.

It is an arithmetic number, because the mean of its divisors is an integer number (121128952).

Almost surely, 2^481328053 is an apocalyptic number.

It is an amenable number.

481328053 is a deficient number, since it is larger than the sum of its proper divisors (3187755).

481328053 is a wasteful number, since it uses less digits than its factorization.

481328053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3187754.

The product of its (nonzero) digits is 23040, while the sum is 34.

The square root of 481328053 is about 21939.1898893282. The cubic root of 481328053 is about 783.6949676932.

The spelling of 481328053 in words is "four hundred eighty-one million, three hundred twenty-eight thousand, fifty-three".