195438484 has 24 divisors (see below), whose sum is σ = 360483200. Its totient is φ = 92456640.

The previous prime is 195438479. The next prime is 195438487. The reversal of 195438484 is 484834591.

195438484 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (195438487) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 92512 + ... + 94600.

Almost surely, 2^195438484 is an apocalyptic number.

It is an amenable number.

195438484 is a deficient number, since it is larger than the sum of its proper divisors (165044716).

195438484 is a wasteful number, since it uses less digits than its factorization.

195438484 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3343 (or 3341 counting only the distinct ones).

The product of its digits is 552960, while the sum is 46.

The square root of 195438484 is about 13979.9314733657. The cubic root of 195438484 is about 580.3233274529.

The spelling of 195438484 in words is "one hundred ninety-five million, four hundred thirty-eight thousand, four hundred eighty-four".