195462552 has 32 divisors (see below), whose sum is σ = 505508400. Its totient is φ = 62907264.

The previous prime is 195462551. The next prime is 195462559. The reversal of 195462552 is 255264591.

It is a self number, because there is not a number n which added to its sum of digits gives 195462552.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (195462551) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 139723 + ... + 141114.

Almost surely, 2^195462552 is an apocalyptic number.

195462552 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

195462552 is an abundant number, since it is smaller than the sum of its proper divisors (310045848).

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

195462552 is a wasteful number, since it uses less digits than its factorization.

195462552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 280875 (or 280871 counting only the distinct ones).

The product of its digits is 108000, while the sum is 39.

The square root of 195462552 is about 13980.7922522295. The cubic root of 195462552 is about 580.3471485009.

The spelling of 195462552 in words is "one hundred ninety-five million, four hundred sixty-two thousand, five hundred fifty-two".