195982364 has 12 divisors (see below), whose sum is σ = 344694000. Its totient is φ = 97498368.

The previous prime is 195982363. The next prime is 195982373. The reversal of 195982364 is 463289591.

It is a super-3 number, since 3×195982364³ (a number of 26 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (195982363) 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, 122309 + ... + 123900.

It is an arithmetic number, because the mean of its divisors is an integer number (28724500).

Almost surely, 2^195982364 is an apocalyptic number.

It is an amenable number.

195982364 is a deficient number, since it is larger than the sum of its proper divisors (148711636).

195982364 is a wasteful number, since it uses less digits than its factorization.

195982364 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 246412 (or 246410 counting only the distinct ones).

The product of its digits is 466560, while the sum is 47.

The square root of 195982364 is about 13999.3701286879. The cubic root of 195982364 is about 580.8611504281.

The spelling of 195982364 in words is "one hundred ninety-five million, nine hundred eighty-two thousand, three hundred sixty-four".