1004056852 has 12 divisors (see below), whose sum is σ = 1763938260. Its totient is φ = 500074496.

The previous prime is 1004056811. The next prime is 1004056853. The reversal of 1004056852 is 2586504001.

1004056852 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 714172176 + 289884676 = 26724^2 + 17026^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1004056853) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 487327 + ... + 489382.

It is an arithmetic number, because the mean of its divisors is an integer number (146994855).

Almost surely, 2^1004056852 is an apocalyptic number.

It is an amenable number.

1004056852 is a deficient number, since it is larger than the sum of its proper divisors (759881408).

1004056852 is a wasteful number, since it uses less digits than its factorization.

1004056852 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 976970 (or 976968 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 31.

The square root of 1004056852 is about 31686.8561394153. The cubic root of 1004056852 is about 1001.3504594383.

The spelling of 1004056852 in words is "one billion, four million, fifty-six thousand, eight hundred fifty-two".