63054444 has 12 divisors (see below), whose sum is σ = 147127064. Its totient is φ = 21018144.

The previous prime is 63054389. The next prime is 63054473. The reversal of 63054444 is 44445036.

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

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, 2627257 + ... + 2627280.

Almost surely, 2^63054444 is an apocalyptic number.

It is an amenable number.

63054444 is an abundant number, since it is smaller than the sum of its proper divisors (84072620).

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

63054444 is a wasteful number, since it uses less digits than its factorization.

63054444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5254544 (or 5254542 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 30.

The square root of 63054444 is about 7940.6828421742. The cubic root of 63054444 is about 398.0203098985.

The spelling of 63054444 in words is "sixty-three million, fifty-four thousand, four hundred forty-four".