200949056 has 112 divisors (see below), whose sum is σ = 502749312. Its totient is φ = 78059520.

The previous prime is 200949053. The next prime is 200949079. The reversal of 200949056 is 650949002.

It is a tau number, because it is divible by the number of its divisors (112).

It is a super-2 number, since 2×200949056² = 80761046214582272, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200949053) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 596120 + ... + 596456.

Almost surely, 2^200949056 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 200949056, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (251374656).

200949056 is an abundant number, since it is smaller than the sum of its proper divisors (301800256).

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

200949056 is an equidigital number, since it uses as much as digits as its factorization.

200949056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 389 (or 357 counting only the distinct ones).

The product of its (nonzero) digits is 19440, while the sum is 35.

The square root of 200949056 is about 14175.6501085488. The cubic root of 200949056 is about 585.7271071894.

The spelling of 200949056 in words is "two hundred million, nine hundred forty-nine thousand, fifty-six".