481600501 has 2 divisors, whose sum is σ = 481600502. Its totient is φ = 481600500.

The previous prime is 481600481. The next prime is 481600507. The reversal of 481600501 is 105006184.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 266538276 + 215062225 = 16326^2 + 14665^2 .

It is a cyclic number.

It is not a de Polignac number, because 481600501 - 2⁷ = 481600373 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (481600507) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 240800250 + 240800251.

It is an arithmetic number, because the mean of its divisors is an integer number (240800251).

Almost surely, 2^481600501 is an apocalyptic number.

It is an amenable number.

481600501 is a deficient number, since it is larger than the sum of its proper divisors (1).

481600501 is an equidigital number, since it uses as much as digits as its factorization.

481600501 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 960, while the sum is 25.

The square root of 481600501 is about 21945.3981736491. The cubic root of 481600501 is about 783.8428057786.

Adding to 481600501 its reverse (105006184), we get a palindrome (586606685).

The spelling of 481600501 in words is "four hundred eighty-one million, six hundred thousand, five hundred one".