63528652 has 24 divisors (see below), whose sum is σ = 121926672. Its totient is φ = 28723200.

The previous prime is 63528629. The next prime is 63528653. The reversal of 63528652 is 25682536.

It is a happy number.

It is a hoax number, since the sum of its digits (37) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (63528653) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4752 + ... + 12232.

It is an arithmetic number, because the mean of its divisors is an integer number (5080278).

Almost surely, 2^63528652 is an apocalyptic number.

It is an amenable number.

63528652 is a deficient number, since it is larger than the sum of its proper divisors (58398020).

63528652 is a wasteful number, since it uses less digits than its factorization.

63528652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7689 (or 7687 counting only the distinct ones).

The product of its digits is 86400, while the sum is 37.

The square root of 63528652 is about 7970.4863088773. The cubic root of 63528652 is about 399.0156044006.

The spelling of 63528652 in words is "sixty-three million, five hundred twenty-eight thousand, six hundred fifty-two".