73532068 has 12 divisors (see below), whose sum is σ = 128741760. Its totient is φ = 36748712.

The previous prime is 73532057. The next prime is 73532083. The reversal of 73532068 is 86023537.

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, 12405 + ... + 17347.

It is an arithmetic number, because the mean of its divisors is an integer number (10728480).

Almost surely, 2^73532068 is an apocalyptic number.

It is an amenable number.

73532068 is a deficient number, since it is larger than the sum of its proper divisors (55209692).

73532068 is a wasteful number, since it uses less digits than its factorization.

73532068 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8666 (or 8664 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 34.

The square root of 73532068 is about 8575.0841395289. The cubic root of 73532068 is about 418.9468474374.

The spelling of 73532068 in words is "seventy-three million, five hundred thirty-two thousand, sixty-eight".