63066764 has 12 divisors (see below), whose sum is σ = 114172800. Its totient is φ = 30445968.

The previous prime is 63066749. The next prime is 63066779. The reversal of 63066764 is 46766036.

It is an interprime number because it is at equal distance from previous prime (63066749) and next prime (63066779).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 271724 + ... + 271955.

It is an arithmetic number, because the mean of its divisors is an integer number (9514400).

Almost surely, 2^63066764 is an apocalyptic number.

It is an amenable number.

63066764 is a deficient number, since it is larger than the sum of its proper divisors (51106036).

63066764 is a wasteful number, since it uses less digits than its factorization.

63066764 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 543712 (or 543710 counting only the distinct ones).

The product of its (nonzero) digits is 108864, while the sum is 38.

The square root of 63066764 is about 7941.4585562099. The cubic root of 63066764 is about 398.0462308359.

The spelling of 63066764 in words is "sixty-three million, sixty-six thousand, seven hundred sixty-four".