8045731204 has 81 divisors (see below), whose sum is σ = 16881866757. Its totient is φ = 3345376608.

The previous prime is 8045731171. The next prime is 8045731229. The reversal of 8045731204 is 4021375408.

The square root of 8045731204 is 89698.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 942612804 + 7103118400 = 30702^2 + 84280^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 8045731204.

It is an unprimeable number.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 53998122 + ... + 53998270.

Almost surely, 2^8045731204 is an apocalyptic number.

8045731204 is the 89698-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8045731204

8045731204 is an abundant number, since it is smaller than the sum of its proper divisors (8836135553).

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

8045731204 is a wasteful number, since it uses less digits than its factorization.

8045731204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 402 (or 201 counting only the distinct ones).

The product of its (nonzero) digits is 26880, while the sum is 34.

The cubic root of 8045731204 is about 2003.8036950327.

The spelling of 8045731204 in words is "eight billion, forty-five million, seven hundred thirty-one thousand, two hundred four".