481381703 has 4 divisors (see below), whose sum is σ = 525143688. Its totient is φ = 437619720.

The previous prime is 481381631. The next prime is 481381711. The reversal of 481381703 is 307183184.

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 481381703 - 2⁸ = 481381447 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (481381903) 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, 21880976 + ... + 21880997.

It is an arithmetic number, because the mean of its divisors is an integer number (131285922).

Almost surely, 2^481381703 is an apocalyptic number.

481381703 is a deficient number, since it is larger than the sum of its proper divisors (43761985).

481381703 is a wasteful number, since it uses less digits than its factorization.

481381703 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43761984.

The product of its (nonzero) digits is 16128, while the sum is 35.

The square root of 481381703 is about 21940.4125530948. The cubic root of 481381703 is about 783.7240841296.

The spelling of 481381703 in words is "four hundred eighty-one million, three hundred eighty-one thousand, seven hundred three".