481423633 has 2 divisors, whose sum is σ = 481423634. Its totient is φ = 481423632.

The previous prime is 481423601. The next prime is 481423699. The reversal of 481423633 is 336324184.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 312865344 + 168558289 = 17688^2 + 12983^2 .

It is a cyclic number.

It is not a de Polignac number, because 481423633 - 2⁵ = 481423601 is a prime.

It is not a weakly prime, because it can be changed into another prime (481423333) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 240711816 + 240711817.

It is an arithmetic number, because the mean of its divisors is an integer number (240711817).

Almost surely, 2^481423633 is an apocalyptic number.

It is an amenable number.

481423633 is a deficient number, since it is larger than the sum of its proper divisors (1).

481423633 is an equidigital number, since it uses as much as digits as its factorization.

481423633 is an evil number, because the sum of its binary digits is even.

The product of its digits is 41472, while the sum is 34.

The square root of 481423633 is about 21941.3680749401. The cubic root of 481423633 is about 783.7468384889.

The spelling of 481423633 in words is "four hundred eighty-one million, four hundred twenty-three thousand, six hundred thirty-three".