195418852 has 24 divisors (see below), whose sum is σ = 347762016. Its totient is φ = 96069888.

The previous prime is 195418841. The next prime is 195418877. The reversal of 195418852 is 258814591.

It is a hoax number, since the sum of its digits (43) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 195418799 and 195418808.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 74068 + ... + 76660.

It is an arithmetic number, because the mean of its divisors is an integer number (14490084).

Almost surely, 2^195418852 is an apocalyptic number.

It is an amenable number.

195418852 is a deficient number, since it is larger than the sum of its proper divisors (152343164).

195418852 is a wasteful number, since it uses less digits than its factorization.

195418852 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2907 (or 2905 counting only the distinct ones).

The product of its digits is 115200, while the sum is 43.

The square root of 195418852 is about 13979.2293063674. The cubic root of 195418852 is about 580.3038954406.

The spelling of 195418852 in words is "one hundred ninety-five million, four hundred eighteen thousand, eight hundred fifty-two".