73044008 has 16 divisors (see below), whose sum is σ = 138315060. Its totient is φ = 36160000.

The previous prime is 73043989. The next prime is 73044043. The reversal of 73044008 is 80044037.

It can be written as a sum of positive squares in 2 ways, for example, as 71199844 + 1844164 = 8438^2 + 1358^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 44393 + ... + 46008.

Almost surely, 2^73044008 is an apocalyptic number.

It is an amenable number.

73044008 is a deficient number, since it is larger than the sum of its proper divisors (65271052).

73044008 is a wasteful number, since it uses less digits than its factorization.

73044008 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 90508 (or 90504 counting only the distinct ones).

The product of its (nonzero) digits is 2688, while the sum is 26.

The square root of 73044008 is about 8546.5787306969. The cubic root of 73044008 is about 418.0178864930.

The spelling of 73044008 in words is "seventy-three million, forty-four thousand, eight".