201488200 has 24 divisors (see below), whose sum is σ = 468460530. Its totient is φ = 80595200.

The previous prime is 201488197. The next prime is 201488213. The reversal of 201488200 is 2884102.

It can be written as a sum of positive squares in 3 ways, for example, as 149964516 + 51523684 = 12246^2 + 7178^2 .

It is a Harshad number since it is a multiple of its sum of digits (25).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 503521 + ... + 503920.

Almost surely, 2^201488200 is an apocalyptic number.

201488200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

201488200 is an abundant number, since it is smaller than the sum of its proper divisors (266972330).

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

201488200 is a wasteful number, since it uses less digits than its factorization.

201488200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1007457 (or 1007448 counting only the distinct ones).

The product of its (nonzero) digits is 1024, while the sum is 25.

The square root of 201488200 is about 14194.6539232205. The cubic root of 201488200 is about 586.2504724319.

The spelling of 201488200 in words is "two hundred one million, four hundred eighty-eight thousand, two hundred".