54535198 has 16 divisors (see below), whose sum is σ = 83619216. Its totient is φ = 26665600.

The previous prime is 54535183. The next prime is 54535199. The reversal of 54535198 is 89153545.

It is a self number, because there is not a number n which added to its sum of digits gives 54535198.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54535199) 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, 41865 + ... + 43147.

It is an arithmetic number, because the mean of its divisors is an integer number (5226201).

Almost surely, 2^54535198 is an apocalyptic number.

54535198 is a deficient number, since it is larger than the sum of its proper divisors (29084018).

54535198 is a wasteful number, since it uses less digits than its factorization.

54535198 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1739.

The product of its digits is 108000, while the sum is 40.

The square root of 54535198 is about 7384.7950547053. The cubic root of 54535198 is about 379.2209292439.

The spelling of 54535198 in words is "fifty-four million, five hundred thirty-five thousand, one hundred ninety-eight".