195825528 has 48 divisors (see below), whose sum is σ = 532303200. Its totient is φ = 65036160.

The previous prime is 195825479. The next prime is 195825577. The reversal of 195825528 is 825528591.

It is a happy number.

195825528 is a `hidden beast` number, since 1 + 95 + 8 + 2 + 552 + 8 = 666.

It is an interprime number because it is at equal distance from previous prime (195825479) and next prime (195825577).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 15393 + ... + 25071.

It is an arithmetic number, because the mean of its divisors is an integer number (11089650).

Almost surely, 2^195825528 is an apocalyptic number.

195825528 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

195825528 is an abundant number, since it is smaller than the sum of its proper divisors (336477672).

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

195825528 is a wasteful number, since it uses less digits than its factorization.

195825528 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9972 (or 9965 counting only the distinct ones).

The product of its digits is 288000, while the sum is 45.

The square root of 195825528 is about 13993.7674698417. The cubic root of 195825528 is about 580.7061632660.

The spelling of 195825528 in words is "one hundred ninety-five million, eight hundred twenty-five thousand, five hundred twenty-eight".