481731486 has 16 divisors (see below), whose sum is σ = 964224768. Its totient is φ = 160450200.

The previous prime is 481731479. The next prime is 481731487. The reversal of 481731486 is 684137184.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (481731487) 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 7 ways as a sum of consecutive naturals, for example, 23350 + ... + 38841.

It is an arithmetic number, because the mean of its divisors is an integer number (60264048).

Almost surely, 2^481731486 is an apocalyptic number.

481731486 is an abundant number, since it is smaller than the sum of its proper divisors (482493282).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

481731486 is a wasteful number, since it uses less digits than its factorization.

481731486 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63487.

The product of its digits is 129024, while the sum is 42.

The square root of 481731486 is about 21948.3823094095. The cubic root of 481731486 is about 783.9138621437.

The spelling of 481731486 in words is "four hundred eighty-one million, seven hundred thirty-one thousand, four hundred eighty-six".