481056911 has 4 divisors (see below), whose sum is σ = 481183824. Its totient is φ = 480930000.

The previous prime is 481056889. The next prime is 481056929. The reversal of 481056911 is 119650184.

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

It is a cyclic number.

It is not a de Polignac number, because 481056911 - 2²⁶ = 413948047 is a prime.

It is a super-3 number, since 3×481056911³ (a number of 27 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (481056941) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 57590 + ... + 65411.

It is an arithmetic number, because the mean of its divisors is an integer number (120295956).

Almost surely, 2^481056911 is an apocalyptic number.

481056911 is a deficient number, since it is larger than the sum of its proper divisors (126913).

481056911 is a wasteful number, since it uses less digits than its factorization.

481056911 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 126912.

The product of its (nonzero) digits is 8640, while the sum is 35.

The square root of 481056911 is about 21933.0096202049. The cubic root of 481056911 is about 783.5477828833.

The spelling of 481056911 in words is "four hundred eighty-one million, fifty-six thousand, nine hundred eleven".