481046403 has 32 divisors (see below), whose sum is σ = 695485440. Its totient is φ = 294842240.

The previous prime is 481046387. The next prime is 481046431. The reversal of 481046403 is 304640184.

It is a cyclic number.

It is not a de Polignac number, because 481046403 - 2⁴ = 481046387 is a prime.

It is a super-3 number, since 3×481046403³ (a number of 27 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (481046443) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 621925 + ... + 622697.

It is an arithmetic number, because the mean of its divisors is an integer number (21733920).

Almost surely, 2^481046403 is an apocalyptic number.

481046403 is a deficient number, since it is larger than the sum of its proper divisors (214439037).

481046403 is a wasteful number, since it uses less digits than its factorization.

481046403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1139.

The product of its (nonzero) digits is 9216, while the sum is 30.

The square root of 481046403 is about 21932.7700712883. The cubic root of 481046403 is about 783.5420776816.

Adding to 481046403 its reverse (304640184), we get a palindrome (785686587).

The spelling of 481046403 in words is "four hundred eighty-one million, forty-six thousand, four hundred three".