63441498 has 32 divisors (see below), whose sum is σ = 132969600. Its totient is φ = 20140736.

The previous prime is 63441491. The next prime is 63441509. The reversal of 63441498 is 89414436.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (63441491) 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 15 ways as a sum of consecutive naturals, for example, 36268 + ... + 37976.

It is an arithmetic number, because the mean of its divisors is an integer number (4155300).

Almost surely, 2^63441498 is an apocalyptic number.

63441498 is an abundant number, since it is smaller than the sum of its proper divisors (69528102).

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

63441498 is a wasteful number, since it uses less digits than its factorization.

63441498 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2006.

The product of its digits is 82944, while the sum is 39.

The square root of 63441498 is about 7965.0171374580. The cubic root of 63441498 is about 398.8330530644.

The spelling of 63441498 in words is "sixty-three million, four hundred forty-one thousand, four hundred ninety-eight".