200458368 has 128 divisors (see below), whose sum is σ = 645537600. Its totient is φ = 60733440.

The previous prime is 200458333. The next prime is 200458421. The reversal of 200458368 is 863854002.

It is a tau number, because it is divible by the number of its divisors (128).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 35380 + ... + 40652.

Almost surely, 2^200458368 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 200458368, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (322768800).

200458368 is an abundant number, since it is smaller than the sum of its proper divisors (445079232).

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

200458368 is a wasteful number, since it uses less digits than its factorization.

200458368 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5307 (or 5289 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 36.

The square root of 200458368 is about 14158.3321051598. The cubic root of 200458368 is about 585.2499654975.

The spelling of 200458368 in words is "two hundred million, four hundred fifty-eight thousand, three hundred sixty-eight".