73449085 has 8 divisors (see below), whose sum is σ = 89454816. Its totient is φ = 57882000.

The previous prime is 73449073. The next prime is 73449113. The reversal of 73449085 is 58094437.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 73449085 - 2¹¹ = 73447037 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 109291 + ... + 109960.

It is an arithmetic number, because the mean of its divisors is an integer number (11181852).

Almost surely, 2^73449085 is an apocalyptic number.

It is an amenable number.

73449085 is a deficient number, since it is larger than the sum of its proper divisors (16005731).

73449085 is a wasteful number, since it uses less digits than its factorization.

73449085 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 219323.

The product of its (nonzero) digits is 120960, while the sum is 40.

The square root of 73449085 is about 8570.2441622162. The cubic root of 73449085 is about 418.7891903620.

The spelling of 73449085 in words is "seventy-three million, four hundred forty-nine thousand, eighty-five".