63534484 has 24 divisors (see below), whose sum is σ = 120296960. Its totient is φ = 29186784.

The previous prime is 63534481. The next prime is 63534509. The reversal of 63534484 is 48443536.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (63534481) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8857 + ... + 14335.

Almost surely, 2^63534484 is an apocalyptic number.

It is an amenable number.

63534484 is a deficient number, since it is larger than the sum of its proper divisors (56762476).

63534484 is a wasteful number, since it uses less digits than its factorization.

63534484 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5719 (or 5717 counting only the distinct ones).

The product of its digits is 138240, while the sum is 37.

The square root of 63534484 is about 7970.8521501782. The cubic root of 63534484 is about 399.0278140505.

The spelling of 63534484 in words is "sixty-three million, five hundred thirty-four thousand, four hundred eighty-four".