80496198 has 24 divisors (see below), whose sum is σ = 183588600. Its totient is φ = 25419744.

The previous prime is 80496187. The next prime is 80496209. The reversal of 80496198 is 89169408.

It is an interprime number because it is at equal distance from previous prime (80496187) and next prime (80496209).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 117343 + ... + 118026.

It is an arithmetic number, because the mean of its divisors is an integer number (7649525).

Almost surely, 2^80496198 is an apocalyptic number.

80496198 is an abundant number, since it is smaller than the sum of its proper divisors (103092402).

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

80496198 is a wasteful number, since it uses less digits than its factorization.

80496198 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 235396 (or 235393 counting only the distinct ones).

The product of its (nonzero) digits is 124416, while the sum is 45.

The square root of 80496198 is about 8971.9673427850. The cubic root of 80496198 is about 431.7759576449.

The spelling of 80496198 in words is "eighty million, four hundred ninety-six thousand, one hundred ninety-eight".