481027877 has 6 divisors (see below), whose sum is σ = 528733254. Its totient is φ = 437297960.

The previous prime is 481027873. The next prime is 481027889. The reversal of 481027877 is 778720184.

It can be written as a sum of positive squares in only one way, i.e., 474847681 + 6180196 = 21791^2 + 2486^2 .

It is not a de Polignac number, because 481027877 - 2² = 481027873 is a prime.

It is a super-3 number, since 3×481027877³ (a number of 27 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (481027873) 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 5 ways as a sum of consecutive naturals, for example, 1987598 + ... + 1987839.

It is an arithmetic number, because the mean of its divisors is an integer number (88122209).

Almost surely, 2^481027877 is an apocalyptic number.

It is an amenable number.

481027877 is a deficient number, since it is larger than the sum of its proper divisors (47705377).

481027877 is a wasteful number, since it uses less digits than its factorization.

481027877 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3975459 (or 3975448 counting only the distinct ones).

The product of its (nonzero) digits is 175616, while the sum is 44.

The square root of 481027877 is about 21932.3477311482. The cubic root of 481027877 is about 783.5320189937.

The spelling of 481027877 in words is "four hundred eighty-one million, twenty-seven thousand, eight hundred seventy-seven".