200450444 has 12 divisors (see below), whose sum is σ = 351254568. Its totient is φ = 100092000.

The previous prime is 200450443. The next prime is 200450479. The reversal of 200450444 is 444054002.

200450444 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-3 number, since 3×200450444³ (a number of 26 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (200450443) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 29882 + ... + 35969.

It is an arithmetic number, because the mean of its divisors is an integer number (29271214).

Almost surely, 2^200450444 is an apocalyptic number.

It is an amenable number.

200450444 is a deficient number, since it is larger than the sum of its proper divisors (150804124).

200450444 is a wasteful number, since it uses less digits than its factorization.

200450444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66616 (or 66614 counting only the distinct ones).

The product of its (nonzero) digits is 2560, while the sum is 23.

The square root of 200450444 is about 14158.0522671729. The cubic root of 200450444 is about 585.2422538683.

The spelling of 200450444 in words is "two hundred million, four hundred fifty thousand, four hundred forty-four".