200461872 has 160 divisors (see below), whose sum is σ = 591517696. Its totient is φ = 58060800.

The previous prime is 200461867. The next prime is 200461873. The reversal of 200461872 is 278164002.

It is not an unprimeable number, because it can be changed into a prime (200461873) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 831672 + ... + 831912.

Almost surely, 2^200461872 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 200461872, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (295758848).

200461872 is an abundant number, since it is smaller than the sum of its proper divisors (391055824).

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

200461872 is a wasteful number, since it uses less digits than its factorization.

200461872 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 339 (or 333 counting only the distinct ones).

The product of its (nonzero) digits is 5376, while the sum is 30.

The square root of 200461872 is about 14158.4558480083. The cubic root of 200461872 is about 585.2533755222.

The spelling of 200461872 in words is "two hundred million, four hundred sixty-one thousand, eight hundred seventy-two".