195674560 has 28 divisors (see below), whose sum is σ = 465950808. Its totient is φ = 78269696.

The previous prime is 195674543. The next prime is 195674561. The reversal of 195674560 is 65476591.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (195674561) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 305422 + ... + 306061.

Almost surely, 2^195674560 is an apocalyptic number.

195674560 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

195674560 is an abundant number, since it is smaller than the sum of its proper divisors (270276248).

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

195674560 is an equidigital number, since it uses as much as digits as its factorization.

195674560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 611500 (or 611490 counting only the distinct ones).

The product of its (nonzero) digits is 226800, while the sum is 43.

The square root of 195674560 is about 13988.3723141758. The cubic root of 195674560 is about 580.5568967441.

The spelling of 195674560 in words is "one hundred ninety-five million, six hundred seventy-four thousand, five hundred sixty".