195677352 has 96 divisors (see below), whose sum is σ = 600818400. Its totient is φ = 57034368.

The previous prime is 195677329. The next prime is 195677357. The reversal of 195677352 is 253776591.

195677352 is a `hidden beast` number, since 19 + 567 + 73 + 5 + 2 = 666.

195677352 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 195677298 and 195677307.

It is not an unprimeable number, because it can be changed into a prime (195677357) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 12283 + ... + 23285.

It is an arithmetic number, because the mean of its divisors is an integer number (6258525).

Almost surely, 2^195677352 is an apocalyptic number.

195677352 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 195677352, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (300409200).

195677352 is an abundant number, since it is smaller than the sum of its proper divisors (405141048).

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

195677352 is a wasteful number, since it uses less digits than its factorization.

195677352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11047 (or 11040 counting only the distinct ones).

The product of its digits is 396900, while the sum is 45.

The square root of 195677352 is about 13988.4721109920. The cubic root of 195677352 is about 580.5596579737.

The spelling of 195677352 in words is "one hundred ninety-five million, six hundred seventy-seven thousand, three hundred fifty-two".