73046016 has 96 divisors (see below), whose sum is σ = 216543600. Its totient is φ = 24330240.

The previous prime is 73046003. The next prime is 73046027. The reversal of 73046016 is 61064037.

It is a tau number, because it is divible by the number of its divisors (96).

It is a Harshad number since it is a multiple of its sum of digits (27).

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, 54636 + ... + 55956.

Almost surely, 2^73046016 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 73046016, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (108271800).

73046016 is an abundant number, since it is smaller than the sum of its proper divisors (143497584).

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

73046016 is a wasteful number, since it uses less digits than its factorization.

73046016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1352 (or 1326 counting only the distinct ones).

The product of its (nonzero) digits is 3024, while the sum is 27.

The square root of 73046016 is about 8546.6962037971. The cubic root of 73046016 is about 418.0217169337.

The spelling of 73046016 in words is "seventy-three million, forty-six thousand, sixteen".