63616046 has 16 divisors (see below), whose sum is σ = 104451648. Its totient is φ = 28879200.

The previous prime is 63616037. The next prime is 63616067. The reversal of 63616046 is 64061636.

It is a Curzon number.

It is a congruent number.

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, 18470 + ... + 21641.

It is an arithmetic number, because the mean of its divisors is an integer number (6528228).

Almost surely, 2^63616046 is an apocalyptic number.

63616046 is a deficient number, since it is larger than the sum of its proper divisors (40835602).

63616046 is a wasteful number, since it uses less digits than its factorization.

63616046 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40187.

The product of its (nonzero) digits is 15552, while the sum is 32.

The square root of 63616046 is about 7975.9667752568. The cubic root of 63616046 is about 399.1984908638.

The spelling of 63616046 in words is "sixty-three million, six hundred sixteen thousand, forty-six".