73685368 has 16 divisors (see below), whose sum is σ = 138260160. Its totient is φ = 36816000.

The previous prime is 73685351. The next prime is 73685369. The reversal of 73685368 is 86358637.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (73685369) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13248 + ... + 17968.

It is an arithmetic number, because the mean of its divisors is an integer number (8641260).

Almost surely, 2^73685368 is an apocalyptic number.

It is an amenable number.

73685368 is a deficient number, since it is larger than the sum of its proper divisors (64574792).

73685368 is a wasteful number, since it uses less digits than its factorization.

73685368 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6678 (or 6674 counting only the distinct ones).

The product of its digits is 725760, while the sum is 46.

The square root of 73685368 is about 8584.0181733265. The cubic root of 73685368 is about 419.2377861312.

The spelling of 73685368 in words is "seventy-three million, six hundred eighty-five thousand, three hundred sixty-eight".