481403814 has 16 divisors (see below), whose sum is σ = 964119360. Its totient is φ = 160249320.

The previous prime is 481403803. The next prime is 481403831. The reversal of 481403814 is 418304184.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 49852 + ... + 58719.

It is an arithmetic number, because the mean of its divisors is an integer number (60257460).

Almost surely, 2^481403814 is an apocalyptic number.

481403814 is an abundant number, since it is smaller than the sum of its proper divisors (482715546).

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

481403814 is a wasteful number, since it uses less digits than its factorization.

481403814 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 109315.

The product of its (nonzero) digits is 12288, while the sum is 33.

The square root of 481403814 is about 21940.9164348256. The cubic root of 481403814 is about 783.7360833794.

Adding to 481403814 its reverse (418304184), we get a palindrome (899707998).

The spelling of 481403814 in words is "four hundred eighty-one million, four hundred three thousand, eight hundred fourteen".