198299852 has 6 divisors (see below), whose sum is σ = 347024748. Its totient is φ = 99149924.

The previous prime is 198299831. The next prime is 198299863. The reversal of 198299852 is 258992891.

198299852 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 198299794 and 198299803.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24787478 + ... + 24787485.

It is an arithmetic number, because the mean of its divisors is an integer number (57837458).

Almost surely, 2^198299852 is an apocalyptic number.

It is an amenable number.

198299852 is a deficient number, since it is larger than the sum of its proper divisors (148724896).

198299852 is a wasteful number, since it uses less digits than its factorization.

198299852 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49574967 (or 49574965 counting only the distinct ones).

The product of its digits is 933120, while the sum is 53.

The square root of 198299852 is about 14081.8980254794. The cubic root of 198299852 is about 583.1417422141.

The spelling of 198299852 in words is "one hundred ninety-eight million, two hundred ninety-nine thousand, eight hundred fifty-two".