73228208 has 10 divisors (see below), whose sum is σ = 141879684. Its totient is φ = 36614096.

The previous prime is 73228187. The next prime is 73228213. The reversal of 73228208 is 80282237.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2288366 + ... + 2288397.

Almost surely, 2^73228208 is an apocalyptic number.

It is an amenable number.

73228208 is a deficient number, since it is larger than the sum of its proper divisors (68651476).

73228208 is a wasteful number, since it uses less digits than its factorization.

73228208 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4576771 (or 4576765 counting only the distinct ones).

The product of its (nonzero) digits is 10752, while the sum is 32.

The square root of 73228208 is about 8557.3481873767. The cubic root of 73228208 is about 418.3689728353.

The spelling of 73228208 in words is "seventy-three million, two hundred twenty-eight thousand, two hundred eight".