4091560198 has 16 divisors (see below), whose sum is σ = 6775949376. Its totient is φ = 1837392040.

The previous prime is 4091560189. The next prime is 4091560199. The reversal of 4091560198 is 8910651904.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4091560199) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 1118536 + ... + 1122187.

It is an arithmetic number, because the mean of its divisors is an integer number (423496836).

Almost surely, 2^4091560198 is an apocalyptic number.

4091560198 is a deficient number, since it is larger than the sum of its proper divisors (2684389178).

4091560198 is a wasteful number, since it uses less digits than its factorization.

4091560198 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2240819.

The product of its (nonzero) digits is 77760, while the sum is 43.

The square root of 4091560198 is about 63965.3046424388. The cubic root of 4091560198 is about 1599.4216917812.

The spelling of 4091560198 in words is "four billion, ninety-one million, five hundred sixty thousand, one hundred ninety-eight".