63245424 has 40 divisors (see below), whose sum is σ = 178238592. Its totient is φ = 19165120.

The previous prime is 63245393. The next prime is 63245437. The reversal of 63245424 is 42454236.

It is a junction number, because it is equal to n+sod(n) for n = 63245391 and 63245400.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 59364 + ... + 60419.

Almost surely, 2^63245424 is an apocalyptic number.

It is an amenable number.

63245424 is an abundant number, since it is smaller than the sum of its proper divisors (114993168).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

63245424 is a wasteful number, since it uses less digits than its factorization.

63245424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 119805 (or 119799 counting only the distinct ones).

The product of its digits is 23040, while the sum is 30.

The square root of 63245424 is about 7952.6991644347. The cubic root of 63245424 is about 398.4217476556.

It can be divided in two parts, 632 and 45424, that added together give a triangular number (46056 = T₃₀₃).

The spelling of 63245424 in words is "sixty-three million, two hundred forty-five thousand, four hundred twenty-four".