63411198 has 16 divisors (see below), whose sum is σ = 127080576. Its totient is φ = 21094040.

The previous prime is 63411191. The next prime is 63411199. The reversal of 63411198 is 89111436.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (63411191) 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, 7488 + ... + 13523.

It is an arithmetic number, because the mean of its divisors is an integer number (7942536).

Almost surely, 2^63411198 is an apocalyptic number.

63411198 is an abundant number, since it is smaller than the sum of its proper divisors (63669378).

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

63411198 is a wasteful number, since it uses less digits than its factorization.

63411198 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21519.

The product of its digits is 5184, while the sum is 33.

The square root of 63411198 is about 7963.1148428238. The cubic root of 63411198 is about 398.7695480175.

The spelling of 63411198 in words is "sixty-three million, four hundred eleven thousand, one hundred ninety-eight".