481403671 has 16 divisors (see below), whose sum is σ = 583490304. Its totient is φ = 387725184.

The previous prime is 481403651. The next prime is 481403677. The reversal of 481403671 is 176304184.

It is a happy number.

It is not a de Polignac number, because 481403671 - 2⁹ = 481403159 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 (481403677) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 78316 + ... + 84238.

It is an arithmetic number, because the mean of its divisors is an integer number (36468144).

Almost surely, 2^481403671 is an apocalyptic number.

481403671 is a deficient number, since it is larger than the sum of its proper divisors (102086633).

481403671 is a wasteful number, since it uses less digits than its factorization.

481403671 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6630.

The product of its (nonzero) digits is 16128, while the sum is 34.

The square root of 481403671 is about 21940.9131760736. The cubic root of 481403671 is about 783.7360057770.

The spelling of 481403671 in words is "four hundred eighty-one million, four hundred three thousand, six hundred seventy-one".