481888886 has 4 divisors (see below), whose sum is σ = 722833332. Its totient is φ = 240944442.

The previous prime is 481888873. The next prime is 481888907. The reversal of 481888886 is 688888184.

It is a semiprime because it is the product of two primes.

It is a super-3 number, since 3×481888886³ (a number of 27 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 120472220 + ... + 120472223.

It is an arithmetic number, because the mean of its divisors is an integer number (180708333).

Almost surely, 2^481888886 is an apocalyptic number.

481888886 is a deficient number, since it is larger than the sum of its proper divisors (240944446).

481888886 is a wasteful number, since it uses less digits than its factorization.

481888886 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 240944445.

The product of its digits is 6291456, while the sum is 59.

The square root of 481888886 is about 21951.9677022357. The cubic root of 481888886 is about 783.9992310054. Note that the first 3 decimals are identical.

The spelling of 481888886 in words is "four hundred eighty-one million, eight hundred eighty-eight thousand, eight hundred eighty-six".