481887694 has 16 divisors (see below), whose sum is σ = 730152720. Its totient is φ = 238515840.

The previous prime is 481887691. The next prime is 481887701. The reversal of 481887694 is 496788184.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (481887691) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 80497 + ... + 86275.

It is an arithmetic number, because the mean of its divisors is an integer number (45634545).

Almost surely, 2^481887694 is an apocalyptic number.

481887694 is a deficient number, since it is larger than the sum of its proper divisors (248265026).

481887694 is a wasteful number, since it uses less digits than its factorization.

481887694 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6195.

The product of its digits is 3096576, while the sum is 55.

The square root of 481887694 is about 21951.9405520332. The cubic root of 481887694 is about 783.9985845716.

The spelling of 481887694 in words is "four hundred eighty-one million, eight hundred eighty-seven thousand, six hundred ninety-four".