63575052 has 24 divisors (see below), whose sum is σ = 149100336. Its totient is φ = 21083328.

The previous prime is 63575041. The next prime is 63575089. The reversal of 63575052 is 25057536.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11083 + ... + 15810.

It is an arithmetic number, because the mean of its divisors is an integer number (6212514).

Almost surely, 2^63575052 is an apocalyptic number.

It is an amenable number.

63575052 is an abundant number, since it is smaller than the sum of its proper divisors (85525284).

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

63575052 is a wasteful number, since it uses less digits than its factorization.

63575052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27097 (or 27095 counting only the distinct ones).

The product of its (nonzero) digits is 31500, while the sum is 33.

The square root of 63575052 is about 7973.3965159147. The cubic root of 63575052 is about 399.1127249795.

The spelling of 63575052 in words is "sixty-three million, five hundred seventy-five thousand, fifty-two".