3812602512 has 40 divisors (see below), whose sum is σ = 10428591456. Its totient is φ = 1196110336.

The previous prime is 3812602511. The next prime is 3812602553. The reversal of 3812602512 is 2152062183.

It is a self number, because there is not a number n which added to its sum of digits gives 3812602512.

It is not an unprimeable number, because it can be changed into a prime (3812602511) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2335338 + ... + 2336969.

Almost surely, 2^3812602512 is an apocalyptic number.

It is an amenable number.

3812602512 is an abundant number, since it is smaller than the sum of its proper divisors (6615988944).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3812602512 is a wasteful number, since it uses less digits than its factorization.

3812602512 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4672335 (or 4672329 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 30.

The square root of 3812602512 is about 61746.2752884739. The cubic root of 3812602512 is about 1562.2139439383.

Adding to 3812602512 its reverse (2152062183), we get a palindrome (5964664695).

The spelling of 3812602512 in words is "three billion, eight hundred twelve million, six hundred two thousand, five hundred twelve".