1245524036 has 12 divisors (see below), whose sum is σ = 2180015040. Its totient is φ = 622662600.

The previous prime is 1245524003. The next prime is 1245524041. The reversal of 1245524036 is 6304255421.

It is a junction number, because it is equal to n+sod(n) for n = 1245523993 and 1245524011.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8225 + ... + 50583.

It is an arithmetic number, because the mean of its divisors is an integer number (181667920).

Almost surely, 2^1245524036 is an apocalyptic number.

It is an amenable number.

1245524036 is a deficient number, since it is larger than the sum of its proper divisors (934491004).

1245524036 is a wasteful number, since it uses less digits than its factorization.

1245524036 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49714 (or 49712 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 32.

The square root of 1245524036 is about 35291.9826022852. The cubic root of 1245524036 is about 1075.9300510076.

Adding to 1245524036 its reverse (6304255421), we get a palindrome (7549779457).

The spelling of 1245524036 in words is "one billion, two hundred forty-five million, five hundred twenty-four thousand, thirty-six".