63024481 has 4 divisors (see below), whose sum is σ = 67872532. Its totient is φ = 58176432.

The previous prime is 63024469. The next prime is 63024487. The reversal of 63024481 is 18442036.

63024481 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 20566225 + 42458256 = 4535^2 + 6516^2 .

It is a cyclic number.

It is not a de Polignac number, because 63024481 - 2²¹ = 60927329 is a prime.

It is a super-2 number, since 2×63024481² = 7944170410638722, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (63024487) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2424006 + ... + 2424031.

It is an arithmetic number, because the mean of its divisors is an integer number (16968133).

Almost surely, 2^63024481 is an apocalyptic number.

It is an amenable number.

63024481 is a deficient number, since it is larger than the sum of its proper divisors (4848051).

63024481 is a wasteful number, since it uses less digits than its factorization.

63024481 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4848050.

The product of its (nonzero) digits is 4608, while the sum is 28.

The square root of 63024481 is about 7938.7959414511. The cubic root of 63024481 is about 397.9572544852.

The spelling of 63024481 in words is "sixty-three million, twenty-four thousand, four hundred eighty-one".