60544481 has 2 divisors, whose sum is σ = 60544482. Its totient is φ = 60544480.

The previous prime is 60544459. The next prime is 60544571. The reversal of 60544481 is 18444506.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 59043856 + 1500625 = 7684^2 + 1225^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-60544481 is a prime.

It is a super-2 number, since 2×60544481² = 7331268359118722, which contains 22 as substring.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (60544411) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30272240 + 30272241.

It is an arithmetic number, because the mean of its divisors is an integer number (30272241).

Almost surely, 2^60544481 is an apocalyptic number.

It is an amenable number.

60544481 is a deficient number, since it is larger than the sum of its proper divisors (1).

60544481 is an equidigital number, since it uses as much as digits as its factorization.

60544481 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 15360, while the sum is 32.

The square root of 60544481 is about 7781.0334146564. The cubic root of 60544481 is about 392.6674061068.

Adding to 60544481 its reverse (18444506), we get a palindrome (78988987).

The spelling of 60544481 in words is "sixty million, five hundred forty-four thousand, four hundred eighty-one".