201461250 has 80 divisors (see below), whose sum is σ = 520033536. Its totient is φ = 51960000.

The previous prime is 201461213. The next prime is 201461251. The reversal of 201461250 is 52164102.

201461250 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (201461251) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 115384 + ... + 117116.

Almost surely, 2^201461250 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 201461250, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (260016768).

201461250 is an abundant number, since it is smaller than the sum of its proper divisors (318572286).

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

201461250 is a wasteful number, since it uses less digits than its factorization.

201461250 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1789 (or 1774 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 21.

The square root of 201461250 is about 14193.7045904161. The cubic root of 201461250 is about 586.2243333417.

The spelling of 201461250 in words is "two hundred one million, four hundred sixty-one thousand, two hundred fifty".