1004560252 has 6 divisors (see below), whose sum is σ = 1757980448. Its totient is φ = 502280124.

The previous prime is 1004560231. The next prime is 1004560253. The reversal of 1004560252 is 2520654001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1004560253) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 125570028 + ... + 125570035.

Almost surely, 2^1004560252 is an apocalyptic number.

It is an amenable number.

1004560252 is a deficient number, since it is larger than the sum of its proper divisors (753420196).

1004560252 is a wasteful number, since it uses less digits than its factorization.

1004560252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 251140067 (or 251140065 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 25.

The square root of 1004560252 is about 31694.7985007004. The cubic root of 1004560252 is about 1001.5177791809.

The spelling of 1004560252 in words is "one billion, four million, five hundred sixty thousand, two hundred fifty-two".