481119645 has 16 divisors (see below), whose sum is σ = 771864192. Its totient is φ = 255906240.

The previous prime is 481119631. The next prime is 481119649. The reversal of 481119645 is 546911184.

It is not a de Polignac number, because 481119645 - 2⁴ = 481119629 is a prime.

It is a super-2 number, since 2×481119645² = 462952225609852050, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (481119649) 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 15 ways as a sum of consecutive naturals, for example, 37401 + ... + 48590.

It is an arithmetic number, because the mean of its divisors is an integer number (48241512).

Almost surely, 2^481119645 is an apocalyptic number.

It is an amenable number.

481119645 is a deficient number, since it is larger than the sum of its proper divisors (290744547).

481119645 is a wasteful number, since it uses less digits than its factorization.

481119645 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86372.

The product of its digits is 34560, while the sum is 39.

The square root of 481119645 is about 21934.4397010728. The cubic root of 481119645 is about 783.5818418819.

The spelling of 481119645 in words is "four hundred eighty-one million, one hundred nineteen thousand, six hundred forty-five".