201246084 has 36 divisors (see below), whose sum is σ = 547837836. Its totient is φ = 61921728.

The previous prime is 201246083. The next prime is 201246161. The reversal of 201246084 is 480642102.

It can be written as a sum of positive squares in 2 ways, for example, as 25100100 + 176145984 = 5010^2 + 13272^2 .

It is a tau number, because it is divible by the number of its divisors (36).

It is not an unprimeable number, because it can be changed into a prime (201246083) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 214539 + ... + 215474.

Almost surely, 2^201246084 is an apocalyptic number.

It is an amenable number.

201246084 is an abundant number, since it is smaller than the sum of its proper divisors (346591752).

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

201246084 is a wasteful number, since it uses less digits than its factorization.

201246084 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 430036 (or 430031 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 27.

The square root of 201246084 is about 14186.1229375753. The cubic root of 201246084 is about 586.0155579122.

Adding to 201246084 its reverse (480642102), we get a palindrome (681888186).

The spelling of 201246084 in words is "two hundred one million, two hundred forty-six thousand, eighty-four".