73680092 has 12 divisors (see below), whose sum is σ = 129519936. Its totient is φ = 36674400.

The previous prime is 73680077. The next prime is 73680143. The reversal of 73680092 is 29008637.

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 3 ways as a sum of consecutive naturals, for example, 40409 + ... + 42192.

It is an arithmetic number, because the mean of its divisors is an integer number (10793328).

Almost surely, 2^73680092 is an apocalyptic number.

It is an amenable number.

73680092 is a deficient number, since it is larger than the sum of its proper divisors (55839844).

73680092 is a wasteful number, since it uses less digits than its factorization.

73680092 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82828 (or 82826 counting only the distinct ones).

The product of its (nonzero) digits is 18144, while the sum is 35.

The square root of 73680092 is about 8583.7108525392. The cubic root of 73680092 is about 419.2277798418.

The spelling of 73680092 in words is "seventy-three million, six hundred eighty thousand, ninety-two".