200000612 has 48 divisors (see below), whose sum is σ = 425040000. Its totient is φ = 80434944.

The previous prime is 200000579. The next prime is 200000677. The reversal of 200000612 is 216000002.

It is a junction number, because it is equal to n+sod(n) for n = 200000593 and 200000602.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 56264 + ... + 59712.

It is an arithmetic number, because the mean of its divisors is an integer number (8855000).

Almost surely, 2^200000612 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 200000612, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (212520000).

200000612 is an abundant number, since it is smaller than the sum of its proper divisors (225039388).

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

200000612 is a wasteful number, since it uses less digits than its factorization.

200000612 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3588 (or 3586 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 11.

The square root of 200000612 is about 14142.1572611819. The cubic root of 200000612 is about 584.8041441416.

Adding to 200000612 its reverse (216000002), we get a palindrome (416000614).

The spelling of 200000612 in words is "two hundred million, six hundred twelve", and thus it is an aban number.