53648198 has 8 divisors (see below), whose sum is σ = 80676192. Its totient is φ = 26756136.

The previous prime is 53648183. The next prime is 53648201. The reversal of 53648198 is 89184635.

53648198 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 32990 + ... + 34577.

It is an arithmetic number, because the mean of its divisors is an integer number (10084524).

Almost surely, 2^53648198 is an apocalyptic number.

53648198 is a deficient number, since it is larger than the sum of its proper divisors (27027994).

53648198 is a wasteful number, since it uses less digits than its factorization.

53648198 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67966.

The product of its digits is 207360, while the sum is 44.

The square root of 53648198 is about 7324.4930199980. The cubic root of 53648198 is about 377.1537060836.

The spelling of 53648198 in words is "fifty-three million, six hundred forty-eight thousand, one hundred ninety-eight".