2005524536 has 16 divisors (see below), whose sum is σ = 3796868400. Its totient is φ = 993026304.

The previous prime is 2005524533. The next prime is 2005524539. The reversal of 2005524536 is 6354255002.

It is an interprime number because it is at equal distance from previous prime (2005524533) and next prime (2005524539).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2005524533) 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, 1216121 + ... + 1217768.

It is an arithmetic number, because the mean of its divisors is an integer number (237304275).

Almost surely, 2^2005524536 is an apocalyptic number.

It is an amenable number.

2005524536 is a deficient number, since it is larger than the sum of its proper divisors (1791343864).

2005524536 is a wasteful number, since it uses less digits than its factorization.

2005524536 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2433998 (or 2433994 counting only the distinct ones).

The product of its (nonzero) digits is 36000, while the sum is 32.

The square root of 2005524536 is about 44783.0831453128. The cubic root of 2005524536 is about 1261.0800632468.

Adding to 2005524536 its reverse (6354255002), we get a palindrome (8359779538).

The spelling of 2005524536 in words is "two billion, five million, five hundred twenty-four thousand, five hundred thirty-six".