63277468 has 12 divisors (see below), whose sum is σ = 117249552. Its totient is φ = 29777600.

The previous prime is 63277453. The next prime is 63277471. The reversal of 63277468 is 86477236.

It is a happy number.

63277468 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

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, 465208 + ... + 465343.

It is an arithmetic number, because the mean of its divisors is an integer number (9770796).

Almost surely, 2^63277468 is an apocalyptic number.

63277468 is a gapful number since it is divisible by the number (68) formed by its first and last digit.

It is an amenable number.

63277468 is a deficient number, since it is larger than the sum of its proper divisors (53972084).

63277468 is a wasteful number, since it uses less digits than its factorization.

63277468 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 930572 (or 930570 counting only the distinct ones).

The product of its digits is 338688, while the sum is 43.

The square root of 63277468 is about 7954.7135712105. The cubic root of 63277468 is about 398.4890245698.

The spelling of 63277468 in words is "sixty-three million, two hundred seventy-seven thousand, four hundred sixty-eight".