3980908198 has 8 divisors (see below), whose sum is σ = 5971630392. Its totient is φ = 1990364736.

The previous prime is 3980908193. The next prime is 3980908201. The reversal of 3980908198 is 8918090893.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3980908193) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 60886 + ... + 108022.

It is an arithmetic number, because the mean of its divisors is an integer number (746453799).

Almost surely, 2^3980908198 is an apocalyptic number.

3980908198 is a deficient number, since it is larger than the sum of its proper divisors (1990722194).

3980908198 is a wasteful number, since it uses less digits than its factorization.

3980908198 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89366.

The product of its (nonzero) digits is 1119744, while the sum is 55.

The square root of 3980908198 is about 63094.4387248195. The cubic root of 3980908198 is about 1584.8714943234.

The spelling of 3980908198 in words is "three billion, nine hundred eighty million, nine hundred eight thousand, one hundred ninety-eight".