63466544 has 40 divisors (see below), whose sum is σ = 129033408. Its totient is φ = 30205440.

The previous prime is 63466519. The next prime is 63466549. The reversal of 63466544 is 44566436.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 63466498 and 63466507.

It is not an unprimeable number, because it can be changed into a prime (63466549) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 26684 + ... + 28964.

Almost surely, 2^63466544 is an apocalyptic number.

It is an amenable number.

63466544 is an abundant number, since it is smaller than the sum of its proper divisors (65566864).

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

63466544 is a wasteful number, since it uses less digits than its factorization.

63466544 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2373 (or 2367 counting only the distinct ones).

The product of its digits is 207360, while the sum is 38.

The square root of 63466544 is about 7966.5892325386. The cubic root of 63466544 is about 398.8855311149.

The spelling of 63466544 in words is "sixty-three million, four hundred sixty-six thousand, five hundred forty-four".