200992480 has 96 divisors (see below), whose sum is σ = 518954688. Its totient is φ = 73113600.

The previous prime is 200992459. The next prime is 200992487. The reversal of 200992480 is 84299002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200992487) 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 15 ways as a sum of consecutive naturals, for example, 147000 + ... + 148360.

It is an arithmetic number, because the mean of its divisors is an integer number (5405778).

Almost surely, 2^200992480 is an apocalyptic number.

200992480 is a gapful number since it is divisible by the number (20) 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 200992480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (259477344).

200992480 is an abundant number, since it is smaller than the sum of its proper divisors (317962208).

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

200992480 is a wasteful number, since it uses less digits than its factorization.

200992480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1460 (or 1452 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 34.

The square root of 200992480 is about 14177.1816663256. The cubic root of 200992480 is about 585.7692949666.

The spelling of 200992480 in words is "two hundred million, nine hundred ninety-two thousand, four hundred eighty".