201488748 has 12 divisors (see below), whose sum is σ = 470140440. Its totient is φ = 67162912.

The previous prime is 201488741. The next prime is 201488759. The reversal of 201488748 is 847884102.

It is a tau number, because it is divible by the number of its divisors (12).

It is not an unprimeable number, because it can be changed into a prime (201488741) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8395353 + ... + 8395376.

It is an arithmetic number, because the mean of its divisors is an integer number (39178370).

Almost surely, 2^201488748 is an apocalyptic number.

It is an amenable number.

201488748 is an abundant number, since it is smaller than the sum of its proper divisors (268651692).

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

201488748 is a wasteful number, since it uses less digits than its factorization.

201488748 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16790736 (or 16790734 counting only the distinct ones).

The product of its (nonzero) digits is 114688, while the sum is 42.

The square root of 201488748 is about 14194.6732262493. The cubic root of 201488748 is about 586.2510039187.

The spelling of 201488748 in words is "two hundred one million, four hundred eighty-eight thousand, seven hundred forty-eight".