63495716 has 12 divisors (see below), whose sum is σ = 113827980. Its totient is φ = 30973440.

The previous prime is 63495673. The next prime is 63495727. The reversal of 63495716 is 61759436.

63495716 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 17255716 + 46240000 = 4154^2 + 6800^2 .

It is a hoax number, since the sum of its digits (41) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (41).

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 3 ways as a sum of consecutive naturals, for example, 193421 + ... + 193748.

It is an arithmetic number, because the mean of its divisors is an integer number (9485665).

Almost surely, 2^63495716 is an apocalyptic number.

It is an amenable number.

63495716 is a deficient number, since it is larger than the sum of its proper divisors (50332264).

63495716 is a wasteful number, since it uses less digits than its factorization.

63495716 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 387214 (or 387212 counting only the distinct ones).

The product of its digits is 136080, while the sum is 41.

The square root of 63495716 is about 7968.4199186539. The cubic root of 63495716 is about 398.9466368334.

The spelling of 63495716 in words is "sixty-three million, four hundred ninety-five thousand, seven hundred sixteen".