63064284 has 12 divisors (see below), whose sum is σ = 147150024. Its totient is φ = 21021424.

The previous prime is 63064279. The next prime is 63064307. The reversal of 63064284 is 48246036.

It is a tau number, because it is divible by the number of its divisors (12).

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, 2627667 + ... + 2627690.

It is an arithmetic number, because the mean of its divisors is an integer number (12262502).

Almost surely, 2^63064284 is an apocalyptic number.

It is an amenable number.

63064284 is an abundant number, since it is smaller than the sum of its proper divisors (84085740).

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

63064284 is a wasteful number, since it uses less digits than its factorization.

63064284 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5255364 (or 5255362 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 33.

The square root of 63064284 is about 7941.3024120732. The cubic root of 63064284 is about 398.0410132562.

The spelling of 63064284 in words is "sixty-three million, sixty-four thousand, two hundred eighty-four".