63541104 has 80 divisors (see below), whose sum is σ = 189630720. Its totient is φ = 18119680.

The previous prime is 63541091. The next prime is 63541123. The reversal of 63541104 is 40114536.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5437 + ... + 12515.

It is an arithmetic number, because the mean of its divisors is an integer number (2370384).

Almost surely, 2^63541104 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 63541104, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (94815360).

63541104 is an abundant number, since it is smaller than the sum of its proper divisors (126089616).

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

63541104 is a wasteful number, since it uses less digits than its factorization.

63541104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7118 (or 7112 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 24.

The square root of 63541104 is about 7971.2674023646. The cubic root of 63541104 is about 399.0416725214.

The spelling of 63541104 in words is "sixty-three million, five hundred forty-one thousand, one hundred four".