481423601 has 2 divisors, whose sum is σ = 481423602. Its totient is φ = 481423600.

The previous prime is 481423573. The next prime is 481423633. The reversal of 481423601 is 106324184.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 461218576 + 20205025 = 21476^2 + 4495^2 .

It is a cyclic number.

It is not a de Polignac number, because 481423601 - 2²⁶ = 414314737 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (481423001) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 240711800 + 240711801.

It is an arithmetic number, because the mean of its divisors is an integer number (240711801).

Almost surely, 2^481423601 is an apocalyptic number.

It is an amenable number.

481423601 is a deficient number, since it is larger than the sum of its proper divisors (1).

481423601 is an equidigital number, since it uses as much as digits as its factorization.

481423601 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4608, while the sum is 29.

The square root of 481423601 is about 21941.3673457239. The cubic root of 481423601 is about 783.7468211238.

Adding to 481423601 its reverse (106324184), we get a palindrome (587747785).

The spelling of 481423601 in words is "four hundred eighty-one million, four hundred twenty-three thousand, six hundred one".