481481353 has 2 divisors, whose sum is σ = 481481354. Its totient is φ = 481481352.

The previous prime is 481481347. The next prime is 481481389. The reversal of 481481353 is 353184184.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 349989264 + 131492089 = 18708^2 + 11467^2 .

It is a cyclic number.

It is not a de Polignac number, because 481481353 - 2⁵ = 481481321 is a prime.

It is not a weakly prime, because it can be changed into another prime (481481303) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 240740676 + 240740677.

It is an arithmetic number, because the mean of its divisors is an integer number (240740677).

Almost surely, 2^481481353 is an apocalyptic number.

It is an amenable number.

481481353 is a deficient number, since it is larger than the sum of its proper divisors (1).

481481353 is an equidigital number, since it uses as much as digits as its factorization.

481481353 is an evil number, because the sum of its binary digits is even.

The product of its digits is 46080, while the sum is 37.

The square root of 481481353 is about 21942.6833591519. The cubic root of 481481353 is about 783.7781595242.

The spelling of 481481353 in words is "four hundred eighty-one million, four hundred eighty-one thousand, three hundred fifty-three".