63214616 has 16 divisors (see below), whose sum is σ = 118721400. Its totient is φ = 31555584.

The previous prime is 63214607. The next prime is 63214633. The reversal of 63214616 is 61641236.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1001 + ... + 11288.

Almost surely, 2^63214616 is an apocalyptic number.

It is an amenable number.

63214616 is a deficient number, since it is larger than the sum of its proper divisors (55506784).

63214616 is a wasteful number, since it uses less digits than its factorization.

63214616 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12938 (or 12934 counting only the distinct ones).

The product of its digits is 5184, while the sum is 29.

The square root of 63214616 is about 7950.7619760624. The cubic root of 63214616 is about 398.3570443141.

The spelling of 63214616 in words is "sixty-three million, two hundred fourteen thousand, six hundred sixteen".