73516806 has 48 divisors (see below), whose sum is σ = 183997008. Its totient is φ = 20966400.

The previous prime is 73516771. The next prime is 73516837. The reversal of 73516806 is 60861537.

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 23 ways as a sum of consecutive naturals, for example, 7555 + ... + 14286.

It is an arithmetic number, because the mean of its divisors is an integer number (3833271).

Almost surely, 2^73516806 is an apocalyptic number.

73516806 is an abundant number, since it is smaller than the sum of its proper divisors (110480202).

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

73516806 is a wasteful number, since it uses less digits than its factorization.

73516806 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21877 (or 21874 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 36.

The square root of 73516806 is about 8574.1941895434. The cubic root of 73516806 is about 418.9178604962.

The spelling of 73516806 in words is "seventy-three million, five hundred sixteen thousand, eight hundred six".