200798532 has 108 divisors (see below), whose sum is σ = 576296448. Its totient is φ = 58845600.

The previous prime is 200798527. The next prime is 200798537. The reversal of 200798532 is 235897002.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (200798527) and next prime (200798537).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (200798537) 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 35 ways as a sum of consecutive naturals, for example, 134293 + ... + 135779.

Almost surely, 2^200798532 is an apocalyptic number.

200798532 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 200798532, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (288148224).

200798532 is an abundant number, since it is smaller than the sum of its proper divisors (375497916).

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

200798532 is a wasteful number, since it uses less digits than its factorization.

200798532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1550 (or 1534 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 36.

The square root of 200798532 is about 14170.3398688952. The cubic root of 200798532 is about 585.5808213396.

The spelling of 200798532 in words is "two hundred million, seven hundred ninety-eight thousand, five hundred thirty-two".