195453364 has 12 divisors (see below), whose sum is σ = 342173188. Its totient is φ = 97689600.

The previous prime is 195453341. The next prime is 195453367. The reversal of 195453364 is 463354591.

195453364 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 75550864 + 119902500 = 8692^2 + 10950^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (195453367) 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, 5044 + ... + 20404.

Almost surely, 2^195453364 is an apocalyptic number.

It is an amenable number.

195453364 is a deficient number, since it is larger than the sum of its proper divisors (146719824).

195453364 is a wasteful number, since it uses less digits than its factorization.

195453364 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18546 (or 18544 counting only the distinct ones).

The product of its digits is 194400, while the sum is 40.

The square root of 195453364 is about 13980.4636546861. The cubic root of 195453364 is about 580.3380550060.

The spelling of 195453364 in words is "one hundred ninety-five million, four hundred fifty-three thousand, three hundred sixty-four".