200492768 has 48 divisors (see below), whose sum is σ = 454061664. Its totient is φ = 85363200.

The previous prime is 200492759. The next prime is 200492801. The reversal of 200492768 is 867294002.

200492768 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32318 + ... + 38018.

It is an arithmetic number, because the mean of its divisors is an integer number (9459618).

Almost surely, 2^200492768 is an apocalyptic number.

200492768 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 200492768, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (227030832).

200492768 is an abundant number, since it is smaller than the sum of its proper divisors (253568896).

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

200492768 is a wasteful number, since it uses less digits than its factorization.

200492768 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5875 (or 5867 counting only the distinct ones).

The product of its (nonzero) digits is 48384, while the sum is 38.

The square root of 200492768 is about 14159.5468854056. The cubic root of 200492768 is about 585.2834411887.

The spelling of 200492768 in words is "two hundred million, four hundred ninety-two thousand, seven hundred sixty-eight".