73198068 has 24 divisors (see below), whose sum is σ = 176305920. Its totient is φ = 23612160.

The previous prime is 73198067. The next prime is 73198087. The reversal of 73198068 is 86089137.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (73198063) 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, 98013 + ... + 98756.

It is an arithmetic number, because the mean of its divisors is an integer number (7346080).

Almost surely, 2^73198068 is an apocalyptic number.

It is an amenable number.

73198068 is an abundant number, since it is smaller than the sum of its proper divisors (103107852).

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

73198068 is a wasteful number, since it uses less digits than its factorization.

73198068 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 196807 (or 196805 counting only the distinct ones).

The product of its (nonzero) digits is 72576, while the sum is 42.

The square root of 73198068 is about 8555.5869465514. The cubic root of 73198068 is about 418.3115661265.

The spelling of 73198068 in words is "seventy-three million, one hundred ninety-eight thousand, sixty-eight".