63525046 has 16 divisors (see below), whose sum is σ = 103857264. Its totient is φ = 28965024.

The previous prime is 63525043. The next prime is 63525067. The reversal of 63525046 is 64052536.

63525046 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 63524999 and 63525017.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (63525043) 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 7 ways as a sum of consecutive naturals, for example, 12561 + ... + 16876.

It is an arithmetic number, because the mean of its divisors is an integer number (6491079).

Almost surely, 2^63525046 is an apocalyptic number.

63525046 is a deficient number, since it is larger than the sum of its proper divisors (40332218).

63525046 is a wasteful number, since it uses less digits than its factorization.

63525046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29535.

The product of its (nonzero) digits is 21600, while the sum is 31.

The square root of 63525046 is about 7970.2600961324. The cubic root of 63525046 is about 399.0080546444.

The spelling of 63525046 in words is "sixty-three million, five hundred twenty-five thousand, forty-six".