45855073 has 8 divisors (see below), whose sum is σ = 50090976. Its totient is φ = 41630400.

The previous prime is 45855067. The next prime is 45855079. The reversal of 45855073 is 37055854.

It is an interprime number because it is at equal distance from previous prime (45855067) and next prime (45855079).

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

It is a cyclic number.

It is not a de Polignac number, because 45855073 - 2¹³ = 45846881 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (45855079) 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, 7353 + ... + 12073.

It is an arithmetic number, because the mean of its divisors is an integer number (6261372).

Almost surely, 2^45855073 is an apocalyptic number.

It is an amenable number.

45855073 is a deficient number, since it is larger than the sum of its proper divisors (4235903).

45855073 is a wasteful number, since it uses less digits than its factorization.

45855073 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5615.

The product of its (nonzero) digits is 84000, while the sum is 37.

The square root of 45855073 is about 6771.6373943087. The cubic root of 45855073 is about 357.9281011006.

The spelling of 45855073 in words is "forty-five million, eight hundred fifty-five thousand, seventy-three".