45006573 has 8 divisors (see below), whose sum is σ = 63167200. Its totient is φ = 28425168.

The previous prime is 45006569. The next prime is 45006587. The reversal of 45006573 is 37560054.

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

It is not a de Polignac number, because 45006573 - 2² = 45006569 is a prime.

It is a super-2 number, since 2×45006573² = 4051183226408658, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 45006573.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45006503) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 394738 + ... + 394851.

It is an arithmetic number, because the mean of its divisors is an integer number (7895900).

Almost surely, 2^45006573 is an apocalyptic number.

It is an amenable number.

45006573 is a deficient number, since it is larger than the sum of its proper divisors (18160627).

45006573 is a wasteful number, since it uses less digits than its factorization.

45006573 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 789611.

The product of its (nonzero) digits is 12600, while the sum is 30.

The square root of 45006573 is about 6708.6938371042. The cubic root of 45006573 is about 355.7066477242.

The spelling of 45006573 in words is "forty-five million, six thousand, five hundred seventy-three".