63568484 has 18 divisors (see below), whose sum is σ = 129407670. Its totient is φ = 27243552.

The previous prime is 63568469. The next prime is 63568499. The reversal of 63568484 is 48486536.

It is an interprime number because it is at equal distance from previous prime (63568469) and next prime (63568499).

It can be written as a sum of positive squares in only one way, i.e., 58859584 + 4708900 = 7672^2 + 2170^2 .

63568484 is a modest number, since divided by 8484 gives 6356 as remainder.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 161969 + ... + 162360.

It is an arithmetic number, because the mean of its divisors is an integer number (7189315).

Almost surely, 2^63568484 is an apocalyptic number.

It is an amenable number.

63568484 is an abundant number, since it is smaller than the sum of its proper divisors (65839186).

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

63568484 is a wasteful number, since it uses less digits than its factorization.

63568484 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 324347 (or 324338 counting only the distinct ones).

The product of its digits is 552960, while the sum is 44.

The square root of 63568484 is about 7972.9846356305. The cubic root of 63568484 is about 399.0989802658.

The spelling of 63568484 in words is "sixty-three million, five hundred sixty-eight thousand, four hundred eighty-four".