481753866 has 32 divisors (see below), whose sum is σ = 1061319168. Its totient is φ = 144566640.

The previous prime is 481753861. The next prime is 481753903. The reversal of 481753866 is 668357184.

It is not an unprimeable number, because it can be changed into a prime (481753861) 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 15 ways as a sum of consecutive naturals, for example, 28636 + ... + 42231.

It is an arithmetic number, because the mean of its divisors is an integer number (33166224).

Almost surely, 2^481753866 is an apocalyptic number.

481753866 is an abundant number, since it is smaller than the sum of its proper divisors (579565302).

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

481753866 is a wasteful number, since it uses less digits than its factorization.

481753866 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70986.

The product of its digits is 967680, while the sum is 48.

The square root of 481753866 is about 21948.8921360510. The cubic root of 481753866 is about 783.9260014932.

The spelling of 481753866 in words is "four hundred eighty-one million, seven hundred fifty-three thousand, eight hundred sixty-six".