1005024052 has 6 divisors (see below), whose sum is σ = 1758792098. Its totient is φ = 502512024.

The previous prime is 1005024049. The next prime is 1005024121. The reversal of 1005024052 is 2504205001.

It can be written as a sum of positive squares in only one way, i.e., 629207056 + 375816996 = 25084^2 + 19386^2 .

It is a congruent number.

It is an unprimeable number.

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, 125628003 + ... + 125628010.

Almost surely, 2^1005024052 is an apocalyptic number.

It is an amenable number.

1005024052 is a deficient number, since it is larger than the sum of its proper divisors (753768046).

1005024052 is a wasteful number, since it uses less digits than its factorization.

1005024052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 251256017 (or 251256015 counting only the distinct ones).

The product of its (nonzero) digits is 400, while the sum is 19.

The square root of 1005024052 is about 31702.1143143482. The cubic root of 1005024052 is about 1001.6718872353.

Adding to 1005024052 its reverse (2504205001), we get a palindrome (3509229053).

The spelling of 1005024052 in words is "one billion, five million, twenty-four thousand, fifty-two".