200478572 has 12 divisors (see below), whose sum is σ = 400957200. Its totient is φ = 85919376.

The previous prime is 200478571. The next prime is 200478583. The reversal of 200478572 is 275874002.

200478572 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (200478571) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3579947 + ... + 3580002.

It is an arithmetic number, because the mean of its divisors is an integer number (33413100).

Almost surely, 2^200478572 is an apocalyptic number.

It is an amenable number.

200478572 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

200478572 is a wasteful number, since it uses less digits than its factorization.

200478572 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7159960 (or 7159958 counting only the distinct ones).

The product of its (nonzero) digits is 31360, while the sum is 35.

The square root of 200478572 is about 14159.0455893044. The cubic root of 200478572 is about 585.2696270914.

The spelling of 200478572 in words is "two hundred million, four hundred seventy-eight thousand, five hundred seventy-two".