8073093645 has 24 divisors (see below), whose sum is σ = 14202223776. Its totient is φ = 4241384928.

The previous prime is 8073093619. The next prime is 8073093649. The reversal of 8073093645 is 5463903708.

It is not a de Polignac number, because 8073093645 - 2²² = 8068899341 is a prime.

It is a super-3 number, since 3×8073093645³ (a number of 31 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a self number, because there is not a number n which added to its sum of digits gives 8073093645.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8073093649) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1335807 + ... + 1341836.

It is an arithmetic number, because the mean of its divisors is an integer number (591759324).

Almost surely, 2^8073093645 is an apocalyptic number.

It is an amenable number.

8073093645 is a deficient number, since it is larger than the sum of its proper divisors (6129130131).

8073093645 is a wasteful number, since it uses less digits than its factorization.

8073093645 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2677721 (or 2677718 counting only the distinct ones).

The product of its (nonzero) digits is 544320, while the sum is 45.

The square root of 8073093645 is about 89850.3959089775. The cubic root of 8073093645 is about 2006.0726797019.

The spelling of 8073093645 in words is "eight billion, seventy-three million, ninety-three thousand, six hundred forty-five".