48060781 has 2 divisors, whose sum is σ = 48060782. Its totient is φ = 48060780.

The previous prime is 48060769. The next prime is 48060797. The reversal of 48060781 is 18706084.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 46703556 + 1357225 = 6834^2 + 1165^2 .

It is a cyclic number.

It is not a de Polignac number, because 48060781 - 2⁷ = 48060653 is a prime.

It is a super-3 number, since 3×48060781³ (a number of 24 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (48060721) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24030390 + 24030391.

It is an arithmetic number, because the mean of its divisors is an integer number (24030391).

Almost surely, 2^48060781 is an apocalyptic number.

It is an amenable number.

48060781 is a deficient number, since it is larger than the sum of its proper divisors (1).

48060781 is an equidigital number, since it uses as much as digits as its factorization.

48060781 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10752, while the sum is 34.

The square root of 48060781 is about 6932.5883333716. The cubic root of 48060781 is about 363.5774516514.

It can be divided in two parts, 48060 and 781, that added together give a square (48841 = 221²).

The spelling of 48060781 in words is "forty-eight million, sixty thousand, seven hundred eighty-one".