63501896 has 32 divisors (see below), whose sum is σ = 124666560. Its totient is φ = 30267072.

The previous prime is 63501883. The next prime is 63501901. The reversal of 63501896 is 69810536.

63501896 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-3 number, since 3×63501896³ (a number of 24 digits) contains 333 as substring.

It is an unprimeable number.

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, 103286 + ... + 103898.

It is an arithmetic number, because the mean of its divisors is an integer number (3895830).

Almost surely, 2^63501896 is an apocalyptic number.

It is an amenable number.

63501896 is a deficient number, since it is larger than the sum of its proper divisors (61164664).

63501896 is a wasteful number, since it uses less digits than its factorization.

63501896 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1205 (or 1201 counting only the distinct ones).

The product of its (nonzero) digits is 38880, while the sum is 38.

The square root of 63501896 is about 7968.8076899873. The cubic root of 63501896 is about 398.9595794926.

The spelling of 63501896 in words is "sixty-three million, five hundred one thousand, eight hundred ninety-six".