481247605 has 16 divisors (see below), whose sum is σ = 607215600. Its totient is φ = 365621760.

The previous prime is 481247597. The next prime is 481247639. The reversal of 481247605 is 506742184.

It can be written as a sum of positive squares in 8 ways, for example, as 131033809 + 350213796 = 11447^2 + 18714^2 .

It is not a de Polignac number, because 481247605 - 2³ = 481247597 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18360 + ... + 36049.

It is an arithmetic number, because the mean of its divisors is an integer number (37950975).

Almost surely, 2^481247605 is an apocalyptic number.

It is an amenable number.

481247605 is a deficient number, since it is larger than the sum of its proper divisors (125967995).

481247605 is a wasteful number, since it uses less digits than its factorization.

481247605 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54504.

The product of its (nonzero) digits is 53760, while the sum is 37.

The square root of 481247605 is about 21937.3563812963. The cubic root of 481247605 is about 783.6513036369.

Adding to 481247605 its reverse (506742184), we get a palindrome (987989789).

The spelling of 481247605 in words is "four hundred eighty-one million, two hundred forty-seven thousand, six hundred five".