201493852 has 12 divisors (see below), whose sum is σ = 402987760. Its totient is φ = 86354496.

The previous prime is 201493849. The next prime is 201493861. The reversal of 201493852 is 258394102.

201493852 is an admirable number.

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 3598077 + ... + 3598132.

Almost surely, 2^201493852 is an apocalyptic number.

It is an amenable number.

201493852 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

201493852 is a wasteful number, since it uses less digits than its factorization.

201493852 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7196220 (or 7196218 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 34.

The square root of 201493852 is about 14194.8530108628. The cubic root of 201493852 is about 586.2559540708.

The spelling of 201493852 in words is "two hundred one million, four hundred ninety-three thousand, eight hundred fifty-two".