200046394 has 8 divisors (see below), whose sum is σ = 302983200. Its totient is φ = 99051996.

The previous prime is 200046377. The next prime is 200046401. The reversal of 200046394 is 493640002.

It is a sphenic number, since it is the product of 3 distinct primes.

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, 485344 + ... + 485755.

It is an arithmetic number, because the mean of its divisors is an integer number (37872900).

Almost surely, 2^200046394 is an apocalyptic number.

200046394 is a deficient number, since it is larger than the sum of its proper divisors (102936806).

200046394 is a wasteful number, since it uses less digits than its factorization.

200046394 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 971204.

The product of its (nonzero) digits is 5184, while the sum is 28.

The square root of 200046394 is about 14143.7758042186. The cubic root of 200046394 is about 584.8487631062.

Adding to 200046394 its reverse (493640002), we get a palindrome (693686396).

The spelling of 200046394 in words is "two hundred million, forty-six thousand, three hundred ninety-four".