198701852 has 24 divisors (see below), whose sum is σ = 365828400. Its totient is φ = 94295936.

The previous prime is 198701851. The next prime is 198701861. The reversal of 198701852 is 258107891.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (198701851) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7673 + ... + 21360.

It is an arithmetic number, because the mean of its divisors is an integer number (15242850).

Almost surely, 2^198701852 is an apocalyptic number.

It is an amenable number.

198701852 is a deficient number, since it is larger than the sum of its proper divisors (167126548).

198701852 is a wasteful number, since it uses less digits than its factorization.

198701852 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29125 (or 29123 counting only the distinct ones).

The product of its (nonzero) digits is 40320, while the sum is 41.

The square root of 198701852 is about 14096.1644428547. The cubic root of 198701852 is about 583.5355309574.

The spelling of 198701852 in words is "one hundred ninety-eight million, seven hundred one thousand, eight hundred fifty-two".