195673050 has 96 divisors (see below), whose sum is σ = 542703360. Its totient is φ = 51840000.

The previous prime is 195673019. The next prime is 195673061. The reversal of 195673050 is 50376591.

It is a happy number.

195673050 is a `hidden beast` number, since 19 + 567 + 30 + 50 = 666.

It is a hoax number, since the sum of its digits (36) 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 = 195672996 and 195673014.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 260175 + ... + 260925.

It is an arithmetic number, because the mean of its divisors is an integer number (5653160).

Almost surely, 2^195673050 is an apocalyptic number.

195673050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 195673050, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (271351680).

195673050 is an abundant number, since it is smaller than the sum of its proper divisors (347030310).

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

195673050 is a wasteful number, since it uses less digits than its factorization.

195673050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 965 (or 954 counting only the distinct ones).

The product of its (nonzero) digits is 28350, while the sum is 36.

The square root of 195673050 is about 13988.3183406727. The cubic root of 195673050 is about 580.5554033748. Note that the first 3 decimals are identical.

The spelling of 195673050 in words is "one hundred ninety-five million, six hundred seventy-three thousand, fifty".