481045655 has 4 divisors (see below), whose sum is σ = 577254792. Its totient is φ = 384836520.

The previous prime is 481045637. The next prime is 481045657. The reversal of 481045655 is 556540184.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 481045655 - 2²⁰ = 479997079 is a prime.

It is a super-3 number, since 3×481045655³ (a number of 27 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (481045657) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 48104561 + ... + 48104570.

It is an arithmetic number, because the mean of its divisors is an integer number (144313698).

Almost surely, 2^481045655 is an apocalyptic number.

481045655 is a deficient number, since it is larger than the sum of its proper divisors (96209137).

481045655 is an equidigital number, since it uses as much as digits as its factorization.

481045655 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 96209136.

The product of its (nonzero) digits is 96000, while the sum is 38.

The square root of 481045655 is about 21932.7530191720. The cubic root of 481045655 is about 783.5416715602.

The spelling of 481045655 in words is "four hundred eighty-one million, forty-five thousand, six hundred fifty-five".